fom'f 

fu*k out ma' face... b*tch
(pronounced phomef)

fom'f hoe or I'll slap the shit out yo' ass

fom'f by champagnedrizzy July 14, 2022

FOM 

Flat Out Miracle

A surprise that could only happen because of supernatural action. Waaaay Beyond a regular miracle.

I talked to my ex last night and it’s a FOM that we are getting back together.

FOM by Marielyn June 3, 2019

FOM 

Fuck off Mate

Hey, please FOM.

FOM by _TaDa July 21, 2014

FOM 

An acronym for the phrase "Far Out Man"
Mainly to be used in online chat but it can be used irl

Person A: I just ate some of the best pizza rolls
Person B: FOM

FOM by PaleOgre October 3, 2006

fom 

acronym for "freak out moment"
one can be "fomming" meaning they are
having a freak out moment
one can be a fommer meaning this is
a person who has many freak out moments

originated in Kenosha, Wisconsin

Don't fom.

(Don't have a freak out moment.)

fom by ESL girl April 17, 2010

FOM 

Fuck Off Massive - An acronym used when trying to emphasize the extreme size of something.

Dude, that zombie kid is fom!

FOM by fom man August 10, 2010

FOM 

Frame Of Mind

My FOM right now is, "I don't give a FUCK!"

FOM by ThePalmer January 27, 2015