a term used by small town white girls that are (despite their suburban upbringing) somehow incredibly hood, to let someone know that said white girl is going to call a black guy from the projects with an AK-47 and have said black guy do bodily harm to whomever she is pissed at. best if used in conjunction with the smashing of offender's phone.
white girl: "you cheatin' on me bitch?? aw hell no! ima call muh nigga E on yo cracker ass!"
When you fail at something in life (eg. failing an exam or not getting a job), go home and spend an hour just standing in the shower, propping yourself up against the wall with your eyes on your feet.
Caleb knew the only thing to do after he didnt get prefect was take a failure shower.