Pruney Peter

Use this term when telling a guy you banged his sister, mom, girl he likes etc. Always be hole specific as to help add to the hilarity of the situation. Hopefully he will be too disgusted from the mental picture to beat your ass. Also used to make a sex story more vivid and funny.

Dude I was layin' the cable in your mom so long I got left with a bad case of pruney Peter.