It means " I dont give a fuck!"
BUTTTTTTTTTTT................

It also is a song by the Techno/alternative/punk/scene/scremo band BOTDF
which means- "Blood on the Dance Floor"
Example #1
person 1- "Guess what? I started my period last night!!!"
person 2- "IDGAF"
Example#2
person 1- "OMG i just heard the song IDGAF by BOTDF!!!"
person 2- "i love that song!!"
by Sex_Kitten February 7, 2012
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1. "I Don't give a fuck."

2. When something is not of importance.

3. A state of mind when one is not troubled by something.
Idgaf I just spit on the casino floor.
by Fox Trot Rob December 14, 2010
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I don't give a f*** ~ something to say when someone is annoying you about something you don't care about or when their opinion is not valued by you.
Annoying Person~My birthday is in 239 days!
Me~idgaf.
(XxZoexX old acc)
by zoe ellys May 10, 2021
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