mumu 

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

"Dude they totally left and mumu'd"

mumu by koroma August 23, 2022

mumu 

mummmmuuuu

mumu ur nom nom

mumu by anonymous August 25, 2022

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.

Mumu by NNWASHERE?! March 2, 2023

MUMU 

MUMU African slang that simply means stupid or idiotic

you are such a mumu stop it

MUMU by hahahahahahah230 July 15, 2024

MUMU 

mumu is a African slang to say that somebody or something is stupid or idiotic

in different languages it has different meaning like german it means pussy

you are so mumu nathan

MUMU by hahahahahahah230 July 15, 2024

Mumu 

To be foolish or stupid.

Na mumu you be

Mumu by Victor Tryst March 10, 2025

Mumu 

1. Your number one enemy in life, your main opp.

2. Your lady parts.

3. Clowns

1. When I see that Mumu it's on sight

2. Anora shoulda have given Igor some mumu for his birthday

3. I'm afraid of mumus because I watched IT

Mumu by A Denn1s March 22, 2025