FMG

Female Muscle Growth. A fetish for people who want to see women with muscles twice that of roided-up bodybuilders

Guy1: Damn, FMG is so fucking hot
Guy2: Nah, it's basically the same as the super thin girls, just a bit more on the muscular spectrum
Guy1: It's not supposed to be realistic
Guy2: Well you still want a woman who can crush your head between 2 fingers, don't you?
Guy1: ...yes

by Ifyouseethisurgy March 19, 2022

FMG

All above answers are incorrect. It stands for "Fuck me gently".

Sorry FMG demonstrations are not available at this time.

by jd7x7 May 18, 2011

FMG

fmg means fuck my grandma and is used in the same way as OMG ( oh my god!) as in surprised!

person 1:he dumped me for her....
Person 2: FMG.... yur joking
person 1: naoooo :(

by FMG-maker July 28, 2010

FMG

stands for Fuck Me Good!

Like when you're getting it on and into it and say "fuck me good!", same application for FMG when talking dirty over the net or while txting.

by nOneXs!SteNT December 3, 2010

FMG

Fat Man Goatee. The facial hair style chosen by larger men who want to define where their chin should be.

Dude is so overweight, he had to grow a FMG so you can tell which one is his jawline.

by Lose 80 Pounds June 3, 2010

FMG

FMG stands for Fuck My Generation. It's used by people that hate living in this society of morons.

Daiquan:"yolo..swags...man dats beat"

Borris:"Man what's society coming to? What a shitdick!"
John:"Idk dude. FMG."

by Melvin Mapes June 18, 2013

FMG

Means “Forever My Gang” .

FMG for life 🤘🏾!

by Hood Dictionary 101 March 19, 2019