Definitions by Tomkat15

Mandruff 

The leftover dried-up semen left on a man's nut sac hair usually found hours later. Can also be found on the legs, facial hair, and in some rare cases, the hair on a female's head (extremely rare for married couples).

Gary knew he totally knocked the bottom out of it, but later was in severe pain removing the enormous amount of mandruff from his nut sac.

Mandruff by Tomkat15 April 22, 2014