FIM

Stands for "foot in mouth", which is when you say something incredibly awkward without giving it much thought beforehand.
"I totally had a FIM moment last night at Evan's party."
by Kay Bee March 23, 2012
Get the FIM mug.

Fim

Fim is an alternative word for heck, usually used as the emo version. Created during a fit of laughter.
John: "ur mom"
Gerard: "WhAT ThE FIm JoHn"
by burnrai June 01, 2019
Get the Fim mug.

FIM

(F)uck (I)t (M)entality; (letters are spoken, it is not said as it sounds) When you are absolutely making a bad decision, but you decide to go through with it anyway because why tf not. The time for regret is on your deathbed.
“Should I do it?”

Yeah man, FIM! Fuck it mentality!”
by DumbBitch2.0 September 29, 2021
Get the FIM mug.

mi fim

someone who is smart and very intelligent
the person writing this is very mi fim
by mi fim August 07, 2021
Get the mi fim mug.