Definitions by Anne H. Geraghty

yum yum

To
1.Lick the butthole of your sexual partner.
Or
2.The name of the female's butthole area.

1.She's so hot, I would totally yum yum her.

2.Last night, I blasted a load all over her yum yum hole.

yum yum by Anne H. Geraghty January 7, 2008