1 definition by slapsack magoo

cock toothbrush

A cock toothbrush is when a man is getting fellatio from a woman and ejaculates on her teeth upon climax and proceeds to swipe his cock back and forth accross her teeth in a "brushing motion" hence giving her a cock toothbrush.

Mark was getting head from Sheena and he decided to give her a cock toothbrush for her efforts.

by slapsack magoo July 27, 2010