The result of peanut butter masturbation. Fap off with your thickest peanut butter for a minute, and gentleman, you have a crusty dick.
I made love to my right hand using Jiffy and now I got a crusty dick.
by Nononono May 08, 2015
When you jerk off and let your cum drip down your dick and it quickly dries up forming a semen crust on your penisian head.
I was jerking off and right before I came I realized I had no tissues near me. I had to let the cum drip down and accept the crusty dick.
by DopeyDick October 28, 2015