FM

freaking mysterious

It's FM babe why i'm in love with you!

by pussy bee November 30, 2021

FMS

Fear of Missing Something

"She didn't know which of the three parties to go to, she had a bad case of FMS"

by fiftynites June 22, 2008

FMS

fuck me sideways; saying you would rather be fucked sideways than whatever else is bothering you; this is a better option than the other

a: dude that creeper is eyeing you
b: FMS
a: i know right?

by -bibihj January 4, 2012

FM

An online saying that stands for Fat Mexican. It isn't said very often and only the white people that know about it say it when they are playing in online games with Mexicans. Mexicans usually reply with "do you wanté an orangé?" or "Tu es una borradora del Domingo Républico de la quarté"

"You stupid FM I don't want to buy your shitty mangoes"

by Ngut July 17, 2006

FM

code name for the most dangerous, tough white kid in the world

Damn! FM just kicked the shit out of some kid and then bug dropped him!

by lebron May 4, 2004

fms

Acronym for Fuck My Spelling. Almost like FML only you say it after you realize that you have horribly fucked up a word.

eYe_fAllEd_sPelleNg0239: So there was this Jahoover witness that came to my door today

eYe_fAllEd_sPelleNg0239: fms

Mister294: /facepalm

by TreeBobJoe November 4, 2009

FMS

FOREVER MAKING SOUND or FMS is an elite team of hip hop artists from South Jersey

Tone Carbone, DCvin, Blast-4-Me, Grimey McFinney:
"You did you hear that new FMS production?"

by Tone Carbone October 1, 2006