Definitions by Yellow Foot Clouds

Gruff 

The Pubic hair of an old person. Referred to as grey muff or grandma/grandpa's muff. (noun)

When I stayed at my grandparents house there was gruff all over the bathroom.
His plastic surgery fooled me about his age until I went down on him and found a forest of wild gruff.
I used my Grandma's gruff to create a Santa Beard.

Gruff by Yellow Foot Clouds August 21, 2009

Clank 

It is a sexual act where a woman will have her Clitoris spanked by her sexual partner. (verb)

Yo man I clanked that yat last night!
She made some weird noises when I was clanking her.

Clank by Yellow Foot Clouds August 20, 2009