What is Uggin?
1.
an ugly third nipple or mole, usually on the torso. an ugly version of Chandler's
my boyfriend has an uggin on his back.
2.
The act of being an uggo.
Yo, Steph is uggin. Hard. You shouldn't hit it.
See
Random Words:
1.
When your finger has a nipple-like bump at its tip.
Person 1: "What's up with your fingers?"
Person 2: "Nipplefing..