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

A worse version of a Bum.

He wanted me to Venmo him 75 cents for extra ketchup, man's a mub.

by scoob625 October 23, 2023

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

mub is bum backward.hehehe

guy 1: You are mub
guy 2: you smell of old rotting mub that sat in a closet with a stubby man with belly button lint.

by tammy the grade fiver October 7, 2021

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