an acronym for "what the fuck", commonly used when one hears something that does not make any sense whatsoever or when one hears something that is so weird/random/uncommon that they feel they must say something equally random.
by invader abc August 23, 2005
when one tries to come to a conclusion on a subject matter that is far advanced compared to their own intelligence level.
dude 1: ...so, this thing was as fast as a flying duck!
dude 2: WTF? (thinks:how the hell should i logicize that one?)
dude 2: WTF? (thinks:how the hell should i logicize that one?)
by invader abc August 22, 2005