Duke City

The area of and surrounding the anus.

Guy#1: When you go down on your girl, do you play around back?
Guy#2: No way dude! You know what goes on there, why would you want to nose around Duke City?

by bneffer November 20, 2007

Pumpin' a grump

Act of taking a dump. Used when said act was particularly satisfying.

Ben: Damn, your house stinks!
Ryan: Yeah, I just finished pumpin' a grump.

by bneffer November 20, 2007