Top definition
Soap that is covered in body hair and pubes. Usually found at your uncle's house.
Jim: "Dude, you stink. Haven't you washed?"
Jonh: "No. I'm staying with my uncle and I didn't want to touch his mammal soap."
by Franky G. December 08, 2005
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