BMS

Big Metal Squirrel

Yo did you see that BMS over there? Heckin wild! So metal!

by Metalest of squirrels December 15, 2018

BMS

“Brushing my shorts” similar to smh however it is far more complex and has a greater meaning than bmp (however very similar)

Hey I forgot my popcorn
“BMS I am idiot”

by Shortsbrusher March 09, 2020

BM

BASTARD MENOPAUSE - when partner leaves someone due to them going through menopause

going through a BM rn

by imabittystoned January 09, 2023

BM

Baby momma

say that broad your BM

by SanScuro December 30, 2015

BM

Abbreviation for trve kvlt Black Metal

Have you listened to the latest Naglfar album, it was trve kvlt BM

by Omnimaniac April 19, 2015

BM

The act of being a bitch and killing someone downed in fortnite

I just got bm'ed

by Evil John wick April 02, 2018

bm’s

A big shit usually taken by heavier set people. Also know as (massive BM’s)

All theses people taking massive BM’s destroying the plumbing

by The office refrence December 11, 2017