Top Definition
when one acquires unwashed sweat on their ball sack and they become terribly disgusting
i hate having gym class first period, i walk around all day with bunker balls
by mcjizz March 07, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×