1 definition by TheLastMagister

Stands for "I could give a fuck" or "I couldn't give a fuck"
"DUDE DID YOU HEAR ABOUT HOW OBAMA PRANK CALLED BUSH? AGAIN?!?!?!?! LOLOLOL"

"I icgaf at this point. Everything he does is always whored by the media."
by TheLastMagister March 18, 2010
Get the icgaf mug.