mub

adjective: opposite of bum , aka what Blye is

sorta an insult but like playful yanno

omg stopppp you’re such a mub !!!

by packofprunes13 December 4, 2019

mub

when you are so flabbergasted by a comment you have to flabbergast them back by saying “mub”

“IMAGINEEEE”

“mub”

*gasp*

by mwahaha420 May 18, 2023

<.7.9.7.6.>Mub, mUb, muB<.7.9.7.6.>

<.7.9.7.6.>Mub, mUb, muB<.7.9.7.6.>

<.7.9.7.6.>Mub, mUb, muB<.7.9.7.6.>

by TheGeneralGenitalsPranksterian May 14, 2025

Mub

Muscular moobs (man boobs).

Abs are nothing if you don't have the mubs to go with it.

by Momololli November 9, 2015

MUB

Most Useless Bastard - a person who can literally fucks up everything he/she touches. Useless, a moron, a person who is just generally a loser or a person with the intelligence of a fuckin rock

Oh yeah Rusty? That guys a fuckin MUB. .... Quit being a MUB, and pull your head out of your ass!

by M.U.B. September 28, 2021