mumu fufu

A light to medium-dirty blue bunny stuffed animal. Also means "mother fucker."

Marvin: "I lost Mumu Fufu!"
Sparx: "Watch your language!"

by Wiggles2007 August 4, 2007

mumu man

1.It is referred to a person that is not academically sound
2.it is referred to a snitch

He is a mumu man

by Hormo September 18, 2021

MuMu Gyatt

A fuzzy butt of a hot guy and usually fuzzy

that’s a pretty big and fuzzy MuMu gyatt!

by King Uwu March 11, 2024

mumu

a verb

he mumu across the street

by katitinaluna October 19, 2016

Mumu

you don't want no smoke; beef; fight; catch these hands

You don't want this mumu bitch

by blossom423 July 8, 2021

Mumu

A slang used to describe a stupid, idiotic, or foolish person or
someone who is ignorant.

MAN 1: What rubbish is this one saying?
MAN 2: Leave him. He is a Mumu.

by NNWASHERE?! March 2, 2023

mumu

A word that can be used to hide sexual conversations from people out the conversation.

"Dude they totally left and mumu'd"

by koroma August 23, 2022