acronym for "Fuck You Mean". which is short for the sentence, "what the fuck do you mean?" Used to express anger, defiance, or contempt and disbelief.
"Uh, hey Brooke's out looking for antibiotics again; u might want to get urself checked out" , Meghan texted. "FYM," Louis resonded,
Fym "Fuck you mean"
nig: Hey! Have you seen the new student? He looks so fucking hot!!
ger: Fym? he look like my grandpa
Fym means fuck you mean
John: wanna come over to my house later
Riley: no
John: fym no
Acronym for “fuck you mean”
Friend 1: Man I’m so hungry
Friend 2: Fym you’re so hungry? We ate an hour ago!