This is a comprehensive list of all the spelling mistakes and uses of incorrect words, in alphabetical order, and their correct spellings.
#[]
- 2: "to" or "too".
- 2day: today
- 2gether: together
- 4: for
A[]
- A bout/abut/abot: about
- Abra/Allah: Avada.
- Accuse: excuse
- Actshelly/Akshelly: a pun on "actually" and "hell".
- Advisd: advised
- Afraind: afraid
- AIDs: AIDS
- Al: all
- Albastard: alabaster
- Albert: Albus
- All: when said before an adjective, this turns the adjective into an adverb (e.g. "all sensitive").
- Alzheimers: Alzheimer's
- Andorson: Anderson
- Angirly/angerly/anvilly/arngrily: angrily
- Anh: and
- Anserred: answered
- Any1: anyone
- Anyfing: anything
- Are: usually used correctly, once used to mean "our".
- Askd: asked
- Aspect: expect
- Aspleep: asleep
- Atak: attack
B[]
- B4: before
- Bagged: begged
- Bak: back
- Ballots/ballets: bullets
- Balls: ball
- Bar: bra
- Bark/Barke: Dark
- Becose/becos: because
- Bein: being
- Bich/bitca: b*tch
- Bing: being
- Bisezual: bisexual
- Blak/bvlak: black
- Blared: glared
- Blod: blood
- Bobs: boobs
- Bodil: Bombodil
- Boiz: boys
- Boldy: B'Loody
- Bombodil: Riddle
- Bond: and
- Borked: barked
- Borken: broken
- Boy's thingy: penis
- Brake: break
- Bread: beard
- Broms: brooms
- Broomstuck: broomstick
- Bufy: Buffy
- Burrow: borrow
- Bustard/bastrad: b*stard
- Butt: has been used correctly, but it has also been used to mean "but".
C[]

Crookshanks!
- C: see
- Cant: can't
- Caramel: camera
- Carde: card
- Changd: changed
- Chapta: chapter
- Cheesing: cheering
- Chraloote/Chralotte: Charlotte
- Christina: Christian
- Cideo: video
- Cing: seeing
- Clamed: claimed
- Clearage: cleavage
- Cloke: cloak
- Cloves/clozez: clothes
- Clozd: closed
- Coarse: course
- Cockle: cackle
- Cofin: coffin
- Coke: when used incorrectly, "cloak".
- Comfortly: comfortingly
- Commnted: commented
- Condemns: condoms
- Constipated: confiscated
- Contort/comfrot: comfort
- Cordes: chords
- Cornelia: Cornelius
- Crab: Crabbe
- Crak: crack
- Crakter: character
- Crookshanks/crosio: crucio
- Cryptal/crucible: crystal
- Crrying/cryin: crying
- Cum: come
- Cuz/coz: 'cause
D[]
- Da: "the" or "that"
- Das/de/di: the
- Dat: that
- Dats/datz: that's
- Death Dealers: Death Eaters
- Deelers: Dealers
- Dem: them
- Den: then
- Depite: despite
- Deprezzed/derperessed: depressed
- Deprezzin/deprzzing: depressing
- Der: there
- Deth: death
- Deviation: divination
- Dey: they
- Die: jokey way of saying "tie"
- Dint: didn't
- Dirnk: drink
- Dis/diz: this
- Disfusted: disgusted
- Dnot: don't
- Doez: does
- Dogfather: godfather
- Dondderhed/dunderhed: dunderhead
- Doris: Dolores
- Dos/dose: those
- Dracola: Dracula
- Dracos: Draco's
- Drago/Drako/Drake/Darko/Drico: Draco
- Drak/Dork: dark
- Dramiticlly: dramatically
- Dreem: dream
- Drity: dirty
- Due: do
- Dumblydore/Dumbledoree/Dumbeldore/Dumbelldore/Dumbledork/Dumbledum/Dumbldore/Dumblydor/Dubleodre/Dumblehor: Dumbledore
- Dyed: died
E[]
- Eachother/eachodder: each other
- Eachotherz: each other's
- Eight: ate
- Enoby/Enobby/Ebondy/Enony/Eboby/Egogy: Ebony
- Enouff: enough
- Enrgtically/ENREgeticALLIY: energetically
- Erective: secretive
- Eructation: erection
- Eva: ever
- Every1: everyone
- Everyfing: everything
- Evill: evil
- Exhibited: excited
- Excretion: discretion
- Excus: excuse
- Exorcise: pun for "exercise".
- Expelled: when not used correctly, it can mean "explained".
- Expuld: expelled
- Eyesharrow/eyesharow: eyeshadow
F[]
- Fang: thank
- Fangs/fangz: thanks
- Fashin: fashion
- Feel: once used incorrectly to mean "fell".
- Felling: feeling
- Fellowed: followed
- Fflaming: flaming
- Filth: Filch
- Fing: thing
- Fingie: thingie
- Finking: thinking
- Fik/fink: think
- Fireworx: fireworks
- Fishnetz: fishnets
- Fiv: five
- Flamrs: flamers
- Flattened: flattered
- Flmes: flames
- Flu: flew
- Fo: of
- Folt: fault
- Fond: found
- Forhead: forehead
- Fornt: front
- Fought: thought
- Fould: could
- Frendz: friends
- Froned: frowned
- Frum: from
- Fudged: Fudge
- F*k/fok: f**k
- F*ker: f**ker
- F*kin/f*kcing/fokeng/fokking: f**king
G[]
- Gadgetted: fidgeted
- Gapsed: gasped
- Garbed/grabed: grabbed
- Girl's: girls'
- Goffs/gothz: goths
- Gona: gonna
- Gong: going
- Gottik/goffic/gpffik/goffik: gothic
- Goyke: Goyle
- Grate: great
- Gren: green
- Griffindoor/Gryiffindoor: Gryffindor
- Growld: growled
- Gurl: girl
- Gurlfriend: girlfriend
- Gurlz: girls
- Gut: got
- Guyz: guys
H[]
- H8: hate
- Had went: had gone
- Haf: half
- Hal: hall
- Handz: hands
- Hapnz: happens
- Happly/HAPPili: happily
- Hair of Magical Magic Creatures: Care of Magical Creatures
- Hare: hair
- Hargrid/Hargirid/Hargid/Hairgrid/HAHRID/Hargird: Hagrid
- Has him bondage: has him tied up for bondage-related reasons.
- Hav/havfe: have
- Haz: has
- Hearth: heart
- Heelz: heels
- Hed: head
- Hel: hell
- Helpin: helping
- Hem: him
- Herd: heard
- Hermoine: Hermione
- Hes/his: he's
- Ho: how
- Hogsmede: Hogsmeade
- Homophone: homophobe
- Honkerchief: handkerchief
- Hop: hope
- Hopped: hoped
- Horrorfied: horrified
- Hotset: hottest
- Hr: "here" or "her"
- Hu: who
I[]
- Ill: I'll
- Im: I'm
- In2: into
- Incapacitation: incantation
- Inlosent: insolent
- Intimated: intimidated
- Invincibility: invisibility
- Ishoo: Issue
- Issuz: issues
- Its: it's, when used incorrectly.
- Itz: it's
- Iz: is
- Iznt: isn't
J[]
- Jamped: jumped
- Jenny: Ginny
- Jelous: Jealous
- Jus/jut: just
K[]
- Kall: call
- Kamera: camera
- Kan: can
- Kancer: cancer
- Kawai: kawaii
- Kewl: cool
- Klasses: classes
- Knok: knock
- Korset: corset
- Kod: could
- Koz: 'cause
- Kroniklz: chronicles
L[]
- Laffed: laughed
- Laves: loves
- Ledder/leader: leather
- Legz: legs
- Lethrgicly: lethargically
- Lets: let's
- Lik/likee: like
- Linkin/Likin: Lincoln
- Lizzin: listen
- Loafing: laughing
- Loiyalty: loyalty
- Loking: looking
- Longdon: London
- Longley: longingly
- Lookd/locked: looked
- Loopin/Lumpkin: Lupin
- Lotz: lots
- Lucian/Luscious: Lucius
- Ludacris: ludicrous
- Luk: luck
- Lung: long
- Luv: love
- Lyrks: lyrics
M[]
- Ma: my
- Mango's/Manga's: Mungo's
- Maru/Mair/Mairy/Mart/Mry: Mary
- Mary: usually just means "Mary", but once it meant "marry".
- Mastabated: masturbated
- Masticating: masturbating
- McGoggle/McGoonagle/McGongel/McGoogle: McGonagall
- Mebe: maybe
- Membez: members
- Men: sometimes used to mean "mean".
- Menz: means
- Millon: million
- Mistak: mistake
- Mistressly: mysteriously
- Mogic: magic
- Motherfukers: motherfuckers
- Movd: moved
- Mputh: mouth
- Muxh: much
- Mr. Norris: Mrs. Norris
- Mr. Way: Miss Way
- Mst: must
- Mutates: minutes
- Muzik: music
- Mystery: ministry
N[]
- N: "and", "in", or "an".
- Naie: nail
- Nam: name
- Navel: Neville
- Necphilak: necrophiliac
- Neway: anyway
- Nex: next
- Nd: and
- Nife: knife
- Nit: lit
- NiteMARE: nightmare
- No: usually means "no", but sometimes means "know".
- Noes: knows
- Noil: nail
- Non: none
- Noo: no
- Noris: Norris
- Nuffin: nothing
- Nut: not
O[]
- Od: of
- Odder: other
- Of: usually just "of", but sometimes it can mean "off".
- Off: usually means "off" but it can mean "of".
- OMFFG: OMFG
- Orgasim/orgism/orgy: orgasm
- Ot: "to" or "hot"
- Others: usually just means "others", but also means "other's".
- Oviously: obviously
P[]
- Pail: pale
- Panamas: pyjamas
- Pant: paint
- Passively: passionately
- Pastors: posters
- Pedoz: pedos
- Pedofiles: pedophiles
- Pensive: Penseive
- Pentagram: when not referring to a real pentagram, it means "cross", like in the phrase "a cross between".
- Perdition: prediction
- Photons: photos
- Pik: pic
- Pix: pics
- Pls/plz: please
- Poiny: pointy
- Pokets: pockets
- Polled: pulled
- Pornto: pronto
- Postphoned: postponed
- Pot: put
- Potting: putting
- Ppl: people
- Prepz: preps
- Prey: pray
- Princepill: principal
- Proffesor/profesor: professor
- Promiz: promise
- Punkgoff: punk-goth
- Punx: punks
Q[]
R[]
- R: are
- Raced: raised
- Rap: rape
- raven: Raven
- Redisnet: resident
- Relly: really
- Rememba: remember
- Rent: went
- Replayed: replied
- Reponded: responded
- Retry: retire
- Reviewrs: reviewers
- Reviewz: reviews
- Ridiculus: ridiculous
- Rists: wrists
- Rnt: aren't
- Rok: rock
- Rong: wrong
- Roomz: rooms
- Rox: rocks
- Ruining: running
- Rulez: rules
- Rumbridge: Umbridge
S[]
- Sacredly: secretly
- Sadiztz: sadists
- Sandly: sadly
- Sarkastikally: sarcastically
- Sawed: saw
- Scram: scream
- Scray: scary
- Scremed/screemed: screamed
- Screming: screaming
- Secretes: secrets
- Sed: said
- Sedouce: seduce
- Seductvely: seductively
- Sekrtivly/skrtvli: secretively
- Sensetive: sensitive
- Serious/Series/Serifs: Sirius
- Serus: serious
- Serverus: Severus
- Sessionz: sessions
- Sexah/sexxy: sexy
- Sexbom: sex bomb
- Sexitive: portmanteau of "sexy" and "sensitive".
- Sex-pack: a six-pack that's seen as sexy.
- Shes: she's
- Shit: "sit" or "shirt".
- Shme: me
- Shockd: shocked
- Shok: shook
- Shoot: shout
- Shooted/shotted/shited: shouted
- Shrak: shark
- Shriedked: shrieked
- Shud: should
- Silt: slit
- Sinister/Sinatra: Sinistra
- Sings: either "sings" or, when used incorrectly, "signs".
- Sinz: since
- Skepped: skipped
- Skrew: screw
- Skull: usually just means "skull", once used as a pun to mean "school".
- Skullz: skulls
- Slitherin/Slytherine: Slytherin
- Smelled: smiled
- Snaketail: Wormtail
- Snap/Snake/Snoop/Snipe: Snape
- Snaped: snapped
- Somethnig/sumthing/somefing: something
- Songz: songs
- Spel: spell
- Speld: spelled
- Spex: speaks
- Spock: penis
- Sportive: supportive
- Spshcial: special
- Spuin: spun
- Stallone: stallion
- Stanism: Satanism
- Stated/stared/storted: started
- Statistically: sadistically
- Steak: stake
- Streekz: streaks
- Stup: stop
- Suckings: stockings
- Sudenly/suddenlyn: suddenly
- Suk: suck
- Sum/som: some
- Sun: can just mean "sun", or it can mean "son".
- Swering: swearing
T[]
- TaEbory: Ebony
- Tara: the author, but when used incorrectly, it can mean "Raven" or "Ebony".
- Tearz: tears
- Telekinesis: telepathy
- Telepathetic: telepathic
- Thee/teh: the
- Their: they're (when used incorrectly).
- Ther: there
- These time: this time, or these times
- Thoufht: thought
- Thru: through
- Tim: time
- Tite: tight
- Tok: took
- Toner/tuner/torner: turner
- Toot: out
- Topik: topic
- Totlly: totally
- Tords: towards
- Transfomation: Transfiguration
- Trevolry: Trelawney
- Trid: tried
- Triumelephantly: triumphantly
- Trobbing: throbbing
- Tryont/tring: trying
- Tshit: T-shirt
- Txt: text
U[]
- U: you
- Ubtil: until
- Uncomfortabli: uncomfortably
- Unda: under
- Understatedly: understandingly
- Upset to: upset when I went to.
- Ur: "you're" or "your"
- Urple: purple
- Urslf/urself/urselxxz: yourself
- Utfit: outfit
- Uv: of
V[]
- Vampir/Vrompire/Vampure: vampire
- Vevlet: velvet
- Vido: video
- Viower: viewer
- Virility: virginity
- Vlodemort/Volfemort/Volsemort/Voldemprt/Volcemort/Volxemort/Volzemort/Voldremot/Voldemint: Voldemort
- Volremortserum/Voldemortserum: Veritaserum
- Vued: viewed
W[]
- Wallz: walls
- Wana: wanna
- Wanabe: wannabe
- Wart: wore
- Waste: waist
- Weeped: wept
- Wer: "wear" or "we're"
- Were: usually just means "were", but Draco once uses it to mean "are".
- Were the words: once used incorrectly to mean "was the word" ("in bloody gothic writing were the words Vampire").
- Werid: weird
- Werring/wering: wearing
- Werz: were
- Wesley's Whizard Wises: Weasley's Wizard Wheezes
- Wetnes: wetness
- Whatz: what's
- Where: when used incorrectly, it means "were".
- Where'd: either "where'd" or, when used incorrectly, "where's".
- Whit: white
- Whjat: what
- Whose: can have the usual meaning, can also mean "who's".
- Wht: what
- Wid/wif: with
- Wil: will
- Wipped: wiped
- Womb/wound: wand
- Wont: won't
- Wonted: wanted
- Wqually: equally
- Wud: would
- Wunted: wanted
- Wurped: warped
- Wutsched: watched
- Wuz/wus/woz: was
X[]
- Xcuse: excuse
- Xtremely: extremely
Y[]
- Y: why
- Yah: yeah
- Yielded: yelled
- Your: you're
- Yrs: years