Its when you dont care about politics on urban dictionary.
Random user: We did it Joe!
Other user: Joe lied.
Me: Idfc.
i don't f***ing care, to be used mainly in online chats or the like, a substitute fore idc (i don't care) used if you're angry or some other emotion that requires use of the f word.
hey man idfc what she said, it's not true.
Idfk; I don't fucking care
When someone gives zero shits about what you just said to them, they could care any less, unless if its a joke. yes
"My crush will never like me back :("
"Idfc"
I don’t fucking care; used when someone doesn’t fucking care or give a shit.
Girl 1: Have you heard of the latest movie?
Boy 1: idfc
Girl 1: Why don’t you?
Boy 1: it’s stupid ash
Seriously dude you looked this up? Fell in my trap.
I don't fucking care