Top definition
The abbreviation for when a girl says “Fill me up daddy!!!”
Was fucking this rando bitch last night and she was like FMUD!!
by kgriffin033 February 17, 2018
Get the mug
Get a FMUD mug for your daughter-in-law Riley.
fmud is an acronym for fuck me up daddy. applicable in nearly every frustrating, inconveniencing or arousing situation.
upon realising she was short $5 for pizza, Jane muttered to herself, 'fmud.'

Gerald saw a photo of Tom Hardy whilst scrolling through fb and exclaimed 'fmud' aloud.
by kendirk November 18, 2016
Get the mug
Get a fmud mug for your boyfriend Abdul.
- An acronym of "Fuck Me Upside Down", a term to express one's speechlessness to an extraordinary happening.
- An alternative for "no way" and "GTFO"
Example 1:
Friend 1: Hey did you know there is a real functional hoverboard?
Friend 2: Really?
Friend 1: For real, bro.
Friend 2: Aw FMUD you're serious?

Example 2:
FMUD was that a herd of elephants running through the store?
by tehbossBelgian July 03, 2015
Get the mug
Get a FMUD mug for your cat Helena.