yarbulls 

balls,nuts,wang danglers

ima kick you in your yarbulls if you have any

yarbulls by duck god 420 November 24, 2010

Yarballs 

A word of Scottish and British origin meaning large sweaty balls.

At the pub I got so pissed, then this swamp donkey tried to suck me yarballs.

Yarballs by Bigbully0110 September 7, 2010