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

bm’s by The office refrence December 10, 2017

BM Stick 

Short for bowel movement, it describes excrement that is stick (or log) shaped. A derogatory name, term or insult.

"You big BM stick!" shouted Jane at Harry, with a slight sneer.

BM Stick by HangDog September 12, 2009

B.M.S. 

when a guy doesn't have the balls, to ask a girl out, break up with her, or pretty much do anything that requires balls. Hence, Ball Missing Syndrome. Could also be linked to words such as, loser, and pussy.

Ah, girl that gansta be lookin' so fine! Wait, never mind, I heard he got the B.M.S.

B.M.S. by Mercedes Bends July 8, 2007

BM Surprise

A fart with a lump in it. See also Hershey Squirt or Skidder Dribble.

Todd went to break wind during dinner and caught a little bit of Wind Pudding otherwise known as a BM Surprise.

BM Surprise by Dr. Spicoli September 5, 2008

BM starter kit 

A BM starter kit is a set of clothing that young and uprising frat stars buy to begin living the frat life style. It was started by a young pike pledge and consists of polka dot bowties, chubbies, southern tide button downs, and ray bans. Oh and don't forget the sperry top siders.

A BM starter kit is any Rushie's clothing that is trying to become a pledge.

BM starter kit by Young lew August 6, 2013

the bm scene 

A scene in which Sam and Dean Winchester are sitting outside, or leaning against their car talking to each other about something emotional.

Person A: Hey did you see the last episode?
Person B: Yeah, the bm scene was really emotional.

the bm scene by Help I’m Trapped On This Site! December 4, 2018

B.M.S 

A boy, who goes to Innes Middle School in Akron, OH. He has all the qualities of your *dream guy*. He is hott, sexii, and beautiful, inside/out. He will make you laugh when you are pissed/cry. He is nice and sweet, meaning, he will grab your hand, at the weirdest times, just to hold it. Also, he likes you for who you are, and he won't try to change you. He's truthful. He knows exactly how to make you smile, whether he grabs your hand, hugs you, puts his arm aroung you, or what ever else. Now, about his physical features! He has the cutest smile ever: He has big, soft lips, and a bright smile that will brighten up your day! He isn't too tall, or too short. He has a nice little tan (sorta!) His hair is very soft, and it isn't too long, or too short. He does basketball, so he's physically fit! He'll text message you saying "Heyy babii, what's up?" He'll call you and say right in the middle of a conversation "I love you" and then you'll fight with him on who loves each other more. He is fun to be around, and very funny! (He is also a great kisser!) He is an overall great guy, and the best boyfriend any girl can ask for, and he's all mine!<33

OMFG...i love brandon so0o0o0o0o0o0o0o much! He is like my life! I hope he never leaves! (i love you B.M.S.)(those are his initials)<33

B.M.S by iLOVE HiM So0o0o0o0o MUCH NOW<33 December 7, 2006