1 definition by missmamie

to leave in a hurry or to only stay for a minute.
Amanda : "hey man i'm about to bang crispy."
Jacob: "you just got here?"

example 2:
Joe: "did you go to that party yesterday?"
Alexis: "yeah man, but i banged crispy."
by missmamie May 29, 2011
Get the bang crispy mug.