1 definition by TheGingerDynamo

The Pinwheel

The phenomenon caused when two partners are each preforming oral sex on each other (69-ing) and each have simultaneous explosive diarrhea, propelling both partners in a circle like a pinwheel

Paul and Amanda did the pinwheel last night. Hazmat had to come in to clean it up.

by TheGingerDynamo September 12, 2011