1 definition by More Hank than Henry
A sex act in a bathroom stall involving a standing doggy-style posistion. When at the point of ejaculation you dunk your partner's head in the toilet and flush while at the same time cumming in a circle around the partner's anus.
Tina didn't appreciate me getting her hair wet. I don't know why she is so upset though. Hadn't she ever had The Dunkin Donut before?
by More Hank than Henry June 8, 2007