fmu 

fmu- fuck me up

Ashley- Omg he's so hot he can fmu!

fmu by namedefs November 22, 2015

fmu 

Acronym for "fuck me up".

Could school ever just NOT fmu?

fmu by drazeroth December 7, 2015

FMU 

Fuck me up

Come to my house and FMU

FMU by CanadianBitch1 March 9, 2020

FMU 

First Man Up
Commonly used on IRC

(Bob): FMU

FMU by John483256 September 29, 2010

Fmu 

I fucking miss you

Fmu

Fmu by ... Zjdbckdnznsjd July 10, 2020

FMU 

A school where ex-cons are allowed to better themselves and plagiarize papers.
Also, slang, for "Eff 'M. You?"

FMU sure is expensive, but the financial aid kicks ass.

FMU by Anonymous November 2, 2003

FMU 

Fuck myself up

Dude, pass the vodka, imma FMU

FMU by Don_Dalel October 22, 2015