n. A sexual position achieved by lowering one's testicles into another's mouth, then the recipient twirls the scrotum around in his mouth with his tongue, resembling a disco ball or lights at a rave. Then the two proceed to rub each other down with soap suds while listening to Haddaway.
by MC Derf March 06, 2008
The act of inserting an entire disco ball plugged into a wall into your partner's anus. To complete this sexually enticing piss, the inserter must then urinate all over the disco ball to create an effect that shimmers and shines.
Yeah, I gave that four year old one hell of a San Francisco Sparkling Disco yesterday. That'll teach her not to where that sexy looking skirt!
by titty tickler of the seven sea September 14, 2017