B-Move 

A comment or action that reflects you as being a bitch; acting out to get a peer, co-worker, or friend in trouble:

"She told everyone i hooked-up with my coach, what a B-Move!"

B-Move by Fueled byTravis January 9, 2008

B-move 

It is when a girl that likes someone says the name of that person and usually has the name that starts with R-Z

That is a basic B-move

B-move by From mcms kid 8th 2019 msc April 2, 2019

b move 

1) A b move is something done by someone that is rather small but incredibly stupid of them. Sort of like the bonehead play of everyday life.
2) A brief moment of no common sense.

Guy 1: I don't know why I just spent 10 minutes getting dressed for the cold when we're about to smoke a cigarette in the warm car.
Guy 2: That such a b move.

b move by CoachDad April 27, 2015