Definitions by Michael Faillace

subass 

The area right below the asshole and before the taint.

After playing basketball, Nick's subass smelled like a pirate's foot.

subass by Michael Faillace January 8, 2005

oobass 

The part of the ass above the asshole that's just pure buttcrack.

As the plumber bent over, Mary could cleary see his oobass.

oobass by Michael Faillace January 8, 2005