A toxic person who denies everything that someone confronted her about but still continues to talk shit about others.

Also could be a person who has problems with her friends because of their attitude and judgementalism and enters another friend group without the others being fine with it and thinking she owns the place.
Sometimes a "Tif" would cry for no reason because she is emBARRASSED about admitting the truth
Dont be a Tif
Stop acting like a Tif, ew who do you think you are
by someone who dont like Tif October 18, 2020
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Idiot: Hey I found a cool new game called Runescape!
Me: TIFS
by Anonymous December 16, 2002
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Noun. An acronym for "Trans Identified Female." This term refers to biological females who identify as trans. This term can be considered synonymous with "transman" however one might choose to use "TIF" instead of "transman" to clarify that these people are not men or any kind of man.
"Josh is a TIF."

"Men can't get pregnant. That article is talking about a TIF."
by Ravenclaw_Feminist January 17, 2021
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An acronym for trans-identified female, TIF is a transphobic term typically used by TERFs to refer to trans men (and any trans person assigned female at birth that presents masculinely). It is mainly used to imply that trans people's gender identities are not valid or to be taken seriously and the term should be avoided.
Person 1: Aw, look at that TIF. I feel so bad for her, she's so self-hating.
Person 2: He's a trans man and you're a bad person.
by thisvexesme August 30, 2023
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TIF an acronym for "Tits in Face"
Person 1: I meet this girl and the bar and she TIFed me.
Person 2: she what ?
Person 1: see put her tits in my face.
Person 2: nice.

Person: let go to the the bar and get some TIF.
Guys: yea
by killerrock November 18, 2017
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1. means 'yeah right' in short saying
2. when u dont agree with somone or something
1.p1=yo i just banged that girl.
p2=a tif u dont even know her name.

2.p3=burger king is better
p4.=a tif mcdonalds own all
by the wicked naius August 11, 2007
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To make a whole convo about yourself no matter what its about.
Person A: Hey my dog died.

Person B: Can you believe he didn't call me? I mean I thought everything was good. What's his problem?!?

But my dog died. You completely tiffed!
by lazyone84 May 27, 2015
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