Definitions by ummmgum

Wooly Mammoth Pits 

Men and sometimes women who have unbelievably large amounts of hair growing from their arm pits.

Tyler: Whoa, I just saw big foot running into the woods!

Kristin: Nah thats not big foot, that was my sister, she forgot to shave this morning, she has Wooly Mammoth Pits

Tyler: Oh.....

Wooly Mammoth Pits by ummmgum September 15, 2009