TF

The Fuck? But with a sassy sort of undertone.
Tf is up with you today?
Tf do you think you're doing?
Tf ARE you doing?
by Hannah Van Miths July 26, 2015
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TF

Allthough it usually means "The fuck" ( shortened version of WTF ), It can be used as an abbreviation for the game Team Fortress 2, or used as an abbreviation for the fetish Transformation
Ex 1:
Guy: "I dropped my bag of condoms that I carry with me 24/7"
Other guy: "TF perma-virgin"

Ex 2:

Another Guy: "Wana play TF with me?"
Yet another fucking guy: "Yeah, sure"

Ex 3:

Kinky mf: "I have a TF fetish"
Anti kinker: "TARGET ACQUIRED"
by Damn, Im an old as donkey. April 09, 2018
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TF

Slang for "the fuck?!?!??!" Use this when you are confused. It's shorter to say tf than wtf because the w takes too long to type for some of you lazy asses.
*on messages*
Dave: sup bitch
Dave's mom: tf

"what tf is up"
by your depression June 13, 2020
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TF

TF stands for 'Teenforumz', a forum for teenagers to get advice on any problem they have.

TF was made by a couple from the UK, but was sold onto new owners in 2011.

The current admins are: Capitan, Bryant and David-.
Manson was on TF all night talking to Starry.
by 854129603TTT January 07, 2012
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TF

Wanna get wasted? TF

Damn, that girl is TF

TFB That's fine, boys
by wdm Poker November 15, 2011
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TF

Titty Fuck. It means Titty Fuck.
"That brunette over there is just begging for a good TF, wouldn't you say"
by t. November 27, 2003
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TF

"TF" is short for "tryna fuck?"
you walk in to a party and instantly you see a hot girl. you start to talk and she seems like she wants it. SO just to make things clear you simply ask her "TF"?
by ARsquared January 25, 2010
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