bl

acronym for bush league. below ones standards, low quality, cheap.

Playing fùtbol with a crumpled up piece of paper is bl.

by Toxic540 August 11, 2006

bls

black label society, a band with god guitarist zakk wylde.

"BLS" is the shit yo.

by rich the bitch February 24, 2005

BLS

A ginger nerd that makes call of duty videos who thinks he's Martin Luther King.

FAZE BLS WUT FAZE BLS WUUUT

by VLz July 6, 2014

bl

buddy list; as in a list of people's screen names on your Instant Messanger

I be da shit, my bl has 100 homies on it!

by The Kick Butt Club February 8, 2003

BLS

Nickname for the first school in America, Boston Latin School. Which is okay I guess. Harvard was made so that seniors at BLS could go to college.
GO WOLFPACK!!!!!!!

Fivesie 1: Hey what school do you go to?
Fivesie 2: I go to BLS!

by ebkf May 1, 2005

BL's

Bruce Lee - A Hard Nip with reference to hard nipples.

by Anonymous June 19, 2003

bl

a blt without the t...very good especially with no mayo on white bread

customer-hmm... i think ill have the BL
waitress-sorry? i dont know what a BL is
customer-oh its a blt but with no tomato

by no tomatoes please December 12, 2005