From my Urban Dictionary Calendar
Auto Incorrect: When the auto-correct feature on your iPod Touch or iPhone tries to correct your spelling, but instead changes it to words that just don't make sense with what you're typing.
JR: Hey what time should i come?
Victor: I dont know... Are you busty all evening?
I MEAN BUSY!!
ARE YOU BUSY ALL EVENING!
GOSH I HATE AUTO INCORRECT!