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"I ain't got a f**king clue."

Used in written communication (typically email, SMS) to express uncertainty, confusion or bewilderment - often with an element of frustration. Typically this is a consequence of failure by a third party to provide sufficient information, or total disbelief at how someone could be so completely inept.
Q: What's all this about?
A: IAGAFC

Q: How are we expected to work with this useless software?
A: IAGAFC

Q: How on earth did she land a job as head of department?
A: IAGAFC
IAGAFC by Makaliwanu November 4, 2009
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I haven't got a fucking clue.
Luke: Are you coming out this weekend, Dave?
Dave: ihgafc
ihgafc by lukejames1111 March 1, 2018
Related Words
" I accidently give a fuck" usually caused by receiving some kind of rejection. Due to the high hopes of getting a certain response but their response falls short of expectation you feel slightly offended/rejected for a short duration. Nothing a funny YouTube/comment/food can't fix :)
"Are you free today? "
"Why yes I am!"
"Do you want to study? "
"Umm .... *formulating some kind of excuse ...
"Geeezus if you just want to say no then just say it. "

2min later post on twitter:

Hence the term "crush" #iagaf

(If your usually a carefree person you accidently feel like you got rejected. )
iagaf by bbqq22 December 7, 2013
I.A.G.A.F. ~ I Actually Give A F!@#.

Opposite of IDGAF. Opposing the popular careless statement I Don't Give A F!@$ (which is a dying stupid trend like YOLO)

"Your ass is hang'in out your shorts"
"IDGAF"
"Well, I'm your best friend so I'm gonna tell you cause IAGAF"
Shawty: Don't throw ya garbage out the window!
BAE: IDGAF
Shawty: Well, IAGAF.
iagaf by Bonus_Bonasse April 23, 2015
More from Urban Dictionary
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026
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