MIMF 

MOTHER - I - MIGHT - FUCK.

if you go over to your friends house and their mom is hot, you would say "Damn you mom is a MIMF"

MIMF by haybag December 26, 2008

MIMF 

A mimf is a definition of a person who is mentally ill, for using it as a joke with friends. The exact meaning to MIMF is:
M - Mentally
I - Ill
M - Mother (you can also use monster, it's what fits best with the person you're describing.)
F - Fucker

For example:

Lila: "How are you doing, John?"

John: "I'm feeling like shit, but don't worry, I've been a mimf for a long time now."

MIMF by misu_soup November 15, 2022

MiMF 

Acronym for "Memorize it, motherfucker!".

My name is Chuck Norris. MiMF!

MiMF by Tofftoff April 28, 2011

mimf 

you say this when you don't want to do something

you say this when you don't want to do something mom:go clean your room. me: mimf.

mimf by antideshenstablishmentarianism April 26, 2022

MIMFITOPI 

Mother I Might Fuck If The Opportunity Presented Itself. Slightly below the rank of a MILF.

Pronounced mim-fee-top-ee.

"Dude, Farah Fawcett is such a milf."
"I guess she's alright, I'd say shes a definite MIMFITOPI."

MIMFITOPI by W3|N3R February 1, 2009

mimfo 

dumb ass bitch

mannnn, you a mimfo

mimfo by zxddy.. March 7, 2021

mimfa 

Stands for Missing in MotherFucking Action

Girl: Oh my gosh, I haven't seen you in so long!
Guy: Ya I have been really busy with things and haven't been able to see anyone
Girl: Seriously, you have been MIMFA

mimfa by ZeeGirl April 9, 2008