Top definition
A person with excess body hair wearing only underwear usually resembling Michael J Fox from Teen Wolf. It is assumed that the Under-werewolf possesses special powers so they are generally feared.
"Dude, did you see the Under-werewolf in the locker room at the gym?" asked Bob.

"Yeah, I was scared for my life...I got out of there quick because I didn't feel like getting my face ripped off today." replied a trembling Steve.
by archyis July 31, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
2
OMFG THERE IS UNDERWEREWOLF!!!!
by ItAreMe November 08, 2009
Mug icon

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the shirt