Crusty Sausage
When a male masturbates and ejaculates and intentionally allows the semen drip down the penis and does not make an attempt to clean up. Resulting in a dry shriveled semen-flaked penis.
Jake: Bro I was jerking off last night. Ejaculated and created the most disgusting Crusty Sausage.
Donovan: That's pretty gross dude.
Jake: Whatever.
Donovan: That's pretty gross dude.
Jake: Whatever.