bm

Bruh Monent

Dude this is such a bm

BM

Bro meditation - when 2 or more bros meet up to relax and clear their heads

"I'm off to the park for my afternoon BM in the park with Thomas"

BM

Acronym for the hottest couple Blessing and Michaela

Damn I wish I had a relationship like BM

BM

Break-up Message

i.e. In Yo Gotti's song "Down in the DM" he says " I seen your girl post her BM, so i hit her in the DM"

BM

Baby Mama

Damn, my BM just hit me up for some more childsupport

BM

breakup message

see ur girl post a bm, so i hit her in the dm

BM

BM means Best man
It's a common abbreviation

"What do you say, bud? Will you be my BM?"