crusty porcupine 

when a male homo-sapian rubs his sexual organ (the disco stick) causing seminal fluids to flow through his semenal vessels which leaves him ejaculating all over his dreadlock-like pubic hair and dosn't "clean up his mess" the semen then hardens to form a frosty and flaky-like coating over his pubic hair and creating what is known as a crusty porcupine.

joseph was watching darius his partner bend over in a too-too and then joe jerked off causing him to cum, he then fell asleep and the next morning he woke up to an early christmas suprise; the crusty porcupine.

crusty porcupine by creepy grandad from sector E May 3, 2011

Crusty sock 

A crusty fucking bitch who has bad breath and likes to be pissed on. Slightly into fingers in the bum and he has a wee lil dick. No homo

Zach is such a crusty sock

Crusty sock by 420ur69mum April 9, 2017

crusty taylor 

when you stick a metal rod up your penis hole until you can see it out of your ass hole.

so you just gave yourself a crusty taylor last night?

crusty taylor by tee wellshie October 22, 2008

crusty potato 

When you take a crap on a pillow and smear a person's face around in it. Then you force the person to let it harden on their face.

Dude, I don't think i can sleep in a bed anymore, that crusty potato ruined it for me.

crusty potato by sshhaawwttaayyy January 6, 2010

crusty goggles 

when a girl is sleeping and you bust on her eyes and when she wakes up the jizz will dry up and she cant open her eyes.

Yo man I heard that girl had crusty goggles.

crusty goggles by CG MAN August 4, 2010

Crusty Blue Lobster 

A mixture of a lobster and a blue waffle aka "Wills Mum"

Did you see Will's mum, she was such a crusty blue lobster last night.

Crusty Blue Lobster by SparkeyRob June 19, 2014

Crusty Slug

The trail left by cum that was not fully wiped up

Ew what is on your skin? Oh thats just the crusty slug, I didn't shower after last night.

Crusty Slug by threepotatoes December 4, 2016