When a friend says they are going to do something, (usually crazy and as a joke) saying bitchcard means they must do that thing in the next 24 hours or they get bitch slapped. Does not work for if statements such as " if that happens, I'll do this"
Person 1: I'm gonna streak around the school!
Person 2: bitchcard
Person 1: shit
Term coined by Denzel Washington in "Training Day"
Meaning:
one who is, while at the same time actin disloyal, is also actin bitchmade and like a punk, and is a fool-ass for thinking he gonna get away with it.
Guy 1: Yo, man last night one thing lead to another and i fucked yo girl. But it bros before hoes right?
Guy 2: YOU DISLOYAL-FOOL-ASS-BITCHMADE-PUNK!!! I was gonna propose to her tonight. Now i gotta kill you AND her!!