Definitions by Drusalt1

Rubber Ducky 

The act of shit rubbing up against a girls face in a hot tub and her mistaking it for a rubber ducky floating around.

While having sex with a girl in a hot tub, doggy-style, you slowly let out an incredibly long shit. The current from the hot tub carries the "Rubber Ducky" over to her and starts poking her in the face.

Rubber Ducky by Drusalt1 April 3, 2009