guilt trip

when someone uses sneaky language in an attempt to make good with you.
to backstab, blackmail, extort.

"I know this cell phone was my idea but I can't pay you till next week!, dont you remember that dinner i payed for last week? "

incompentent

It is a word meaning not compentent.

Fuck you Justin. You incompentent.

butter his bread

To lather someone's piece of bread/roll with butter or margarine. NOT a sexual innuendo to anal sex.

Eww Evan! I dont want to have sex with you, I want to help you butter your bread.

mea culpa

Latin for my fault. Mea being my. Culpa being fault or cause, also the root word for culpability.

Ok, shut up Mea Culpa!
Also from "Fuitcakes" by Jimmy Buffet:
Mea Culpa Mea Culpa Mea Maxima Culpa

punklip

1. a large ring worn on ones peirced lip.

2. the wearer of the ring or any thug

1- Yo you see that punklip..dont mess with him

2- yo look at the punklip on that guy

shleaton

a penis with a long skinny shaft and a palm-tree shape head.

i went to a nude beach and thought i saw a palm tree, but it was a shleaton.

buck-forty

hitting one hundred and forty miles per hour in your car/truck/motorcycle

man DAMN we just hit a buck-forty