steamy beaver 

An unusually hot vagina, often belonging to a fat chick.

I know she's ugly, but she had a mad steamy beaver!

steamy beaver by eafoigrtw December 1, 2007

Steam-Beaver 

1)A very hot and stinky vagina.
2)A vagina that smells like a chili pie.

She's been working out, I won't go near that steam-beaver, I might puke on it.

Steam-Beaver by Jarbob Reimtime March 25, 2006

Beaver steam 

Vaginal moisture.

That girl's underwear is dripping with beaver steam.

Beaver steam by jacquizz in your pants August 23, 2011