What does Brick Yourself mean?

Brick Yourself meaning in Urban Dictionary

You say "Brick your self" whenever you suprise someone and also you would like them is nonetheless and shit frightened people since your robbing them. It came from the movie Menace To community if the primary man Caine is robbin' a guys vehicle as he's benefiting from junk food within the Drive Thru in which he hops in the vehicle and states "Brick your self Nigger" with a gun to the men mind prior to getting the guy purchasing him some food then steals the automobile.