A fork of Rural Dictionary
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?
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.