Top Definition
A chocolate bar eaten in south park. Apparently, A favorite treat of Sally Struthers the Hut
Is that a chocolate yum yum bar in your pocket?
by Anonymous September 18, 2003
after yumul bones a chick in the ass and feeds her the dirty penis, that is a chocolate yum yum bar
yumul feed stacey the chocolate yum yum bar
by A.J. January 04, 2005

Free Daily Email

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

Emails are sent from We'll never spam you.