BSelfie

A picture taken of your business that is planned to be uploaded to Facebook or any other sort of social networking website.

Selfie is for the image of a person

BSelfie is for the image of a business - actual picture not a logo

by Chuck Lacona June 11, 2016

BSA

Boyfriend Stealing Association also known as boyscouts of America because we always scouting them boys

I stole Kaelee's boyfriend so now i guess I'm in the BSA

by Bnl 32211100000 April 6, 2017

BST

Binary search tree.

The BST is a data structure where all of the left nodes are smaller than the parent and the right nodes are bigger.

by PapieszPedau June 11, 2017

Bsonce

A blind and speedy Nonce

Theres a bsonce chasing some kids over there

by DMF_14 October 19, 2018

BSN

BSN= "Better Squirt now".

Malie, I'm fingering you as fast as I fucking can, BSN before I start getting tired.

Malie- oh not much longer, keep going I'm gonna squirt any second now.
Me- Better Squirt Now, cuz I'm almost outta juice.. I've been finger blasting your pussy for 20 minutes straight..

BSN=Better Squirt Now

by shiv777 April 24, 2019

BSMG

BSMG is the Beat Saber Modding Group.

"Oh remember that guy named Crafty?" "Oh yeah... he got banned 5 times from BSMG, also he can't make a definition with typos"

by BeigeFromBSMG November 6, 2019

BSN

Bruh Succ Nut

BSN! BSN! BSN!

by BSN_Caillou December 4, 2020