Means What The Fuck.
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Another TF abb. is HowTF.
Fu: I found out last night that I am inheriting $1,000,000!
Ck: WTF?!!!
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1) with thanks from
2) what the fuck
3) what the frick
4) what the fudgesicles
5) wednesday, thursday, friday
6) why the fuck
7) where the fuck
while writing a letter: WTF, John. (Hilarity ensues)

WTF John! GTFO my couch!

john: hey look! WTF is coming up!
by Alye February 2, 2010
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not what the fuck-want to fuck
hey baby wtf?

ya i was this total babe last night and she totaly wtf. (past tense form)
by cecelia feathers November 5, 2006
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Definition for moms: abbv. for Well That's Fantastic

Definition for everyone else: abbv. for What The Fuck
Mom: You got an A+ on your test? WTF!!

Man: You broke my tv? WTF?!
by I DID A THING, BRO!! December 1, 2015
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Short for Wow, that's fantastic!
Child: Mom I got perfect!
Mom: WTF!!!
by Goo-good July 28, 2014
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