crust rocket 

when you have not washed your penis for about a week and your rocket gets crusty

aw man I got a crust rocket

crust rocket by esketti esketti your mom's spa September 5, 2018

Crusty Rocket

Pulling out the penis of a vagina and it to be covered in dry, flaky vaginal secretion.

I finished with a crusty rocket by the end of the night.

Crusty Rocket by scabbylips December 15, 2015

Crustrocket

Crustrocket is when you didn't shower in several weeks and your dick turned into a crusty, brownish looking piece of shit

"Dude, my shower broke and i can't get rid of my crustrocket, i need to shower at your place"

Crustrocket by Oniichan38 August 27, 2018