Acronym for Saddle Brook Middle School. The shittiest school in all of Bergen County,everyone thinks there the shit. Most of the kids in sbms (12,13,14) y/o just vape and smoke weed in the bathroom. Everyone is fake as shit.
by sbmsisdogshit May 08, 2022

by Killiondude September 07, 2010

Soon Back Mon - The Caribbean equivalent of brb (be right back), an abbreviation for I will soon return, used while talking, on the net or in IRC.
While sitting in the game room with friends and you have to run into the kitchen for drinks and munchies, you say SBM or "Soon Back Mon."
SBM - I will return (iwr)
SBM - I will return (iwr)
by Ramon GL October 07, 2007

by SBM-blak August 22, 2021

by ProblemChildV May 19, 2014

by diana778 April 17, 2011
