BM

BM is short for baby's mother or baby momma.

My BM be tripping.

by MonkMonkMcNeezy January 29, 2016

BM

An acronym used for the term, “bowel movement”. A BM is the action of releasing waste from the insides of your intestines. Also known as pooping, shitting, deucing, dropping a fat one, etc.

“Dang bro I should have eaten all that food, now I gotta take a BM in your grandmothers toilet.”

by Trident of Treason August 16, 2018

Bm

Short for " Baby Momma" and is most commonly used in texts and in twitted by urban youth.

This is Chris's BM, why u keep texting his phone?

by Pseudosquidward February 03, 2017

BM

Brewing Mischief

Angela and the other brew crew members are BM in the brew crew gc

by Mikebikes March 10, 2022

BM

Abbreviation for "Best Man", as per S01E20 of Brooklyn Nine-nine.

Charles: Will you be my BM?
Jake: Yesss!

by April 03, 2024

BM

Babby momma, used when your attracted to a girl and you call her your babby momma

Damn she fine as hell, that's my BM

by L.Harris March 01, 2016

BM

BM, an acronym frequently employed in the realm of gaming, refers to a particular behavior exhibited when one retaliates against an individual who has displayed disrespectful conduct towards them. This retaliatory action involves reciprocating the same disrespectful behavior. BM, in this context, stands for bad manners, indicating a breach of etiquette or decorum within the gaming community.

Player1: I killed him I'm boutta BM his body.
Player2: Didn't he BM you?

by Frostyshark May 04, 2024