Mumbaiian

Someone who is insanely fucking dumb and makes your brain hurt

You are a mumbaiian Jack

by dog with cookie May 27, 2022

Mumbler

“That’s what she said”

Layla:THIS IS SO HARD!!!!!!!!
Sebastian:Mumbler

by BigBootyRick69 May 31, 2022

mumberfuck

A mumberfuck is someone is beyond the point of stupidity so you need something hard hitting. When you have asked a clear question and the person just completely misses the point, making you have to ask them multiple more times, leading you to need a curse word.

Ex: your sister isn’t answering you and she is sitting in the same room as you so you text her and she answers something stupid.
Sister: im in the chair
You: WELL ARE YOU SLEEPING THERE MUMBERFUCK!

by miss.dna September 19, 2022

mamboya

mamboya is a word i just invented with friends and well it doesn't exist in any lenguange but it's funi.

pa ma que mamboya cara que bosta tas haciendo pedaso de zanguangenga

by nashardo October 26, 2022

Mumblish

"The language that you speak when your brain writes a check that your mouth can't cash"

"If you don't slow down in life, then you might end up speaking Mumblish"

by Christopher Allen Brown January 24, 2023

Mumble Rap

Doesn't exist

Mumble Rap is bullshit that was made up lol

by The keckler 2 owo March 18, 2023

Mumble Mason

Means youre the type of guy to look like a tic tax,have red eyebrows and mumbles all the time.

Mason ‘Msksjhdnmf’

Me and Mitch ‘You’re such a mumble mason’

by jaydawgggOG April 26, 2023