Definitions by Bill B.

pumpin' the rump

engaging in the act of butt-fucking, or picercing the giblets.

I got done fuckin' the pussy and then I truned her over and started pumpin' the rump.

pumpin' the rump by Bill B. July 4, 2005

piercin' the giblets

engaging in the act of pumpin' the rump, or butt fucking. Anal intercourse.

Shit, gee money, that ass was tight! I spent the last hour piercin' the giblets!

piercin' the giblets by Bill B. July 4, 2005

one-eyed wonder worm 

affectionate nick-name for the penis.

Hey baby! You wanna see my one-eyed wonder worm?

one-eyed wonder worm by Bill B. July 4, 2005

puh-tweakin' 

peaking on LSD and tweaking on methamphetamine simultaneously. Being under the influence of speed and acid at the same time.

Dude, I was puh-tweakin' hard all last week! Those were some fresh doses!

puh-tweakin' by Bill B. July 4, 2005