Crack Attacked 

When one's pants fall down due to a sudden motion which in turn exposes part of their buttocks and or the crack of their buttocks.

Clara: Alyssa just got up from her seat and totally crack attacked me!

Becca: Oh man, she's always doing that. You have to be careful when you sit behind her.

Crack Attacked by Lisser Lou March 13, 2010

Crack Star

Cross between a Crack Whore and a Porn Star

you're a crack star

when i grow up i want to be a crack star

Crack Star by Kayleigh and Chris @ Poo ltd May 25, 2011

crack napkin 

adj. A person that far exceeds being a normal asshole.

John is not just an asshole, he is a Crack Napkin

crack napkin by acglow February 10, 2014

Crack Plaque 

The male equivalent of a tramp stamp.

Sweet crack plaque, dude. The tribal butterfly design really represents you.

Crack Plaque by coppywrites May 1, 2016

crack o cola 

A caffeinated coke product.

Without my crack o cola in the morning, I'm not pleasant to be around.

crack o cola by SkyKO January 21, 2017

Crack a stiffy 

Crack a stiffy

The process where ones penis changes state from being flaccid to being erect.

Commonly used in Australia

Also know as crack a fat

Scene: At the local swimming carnival, Peter has just one the 100m freestyle event. Elated, he leaps from the pool in his DTs (dick togs) but clearly he has an erection.

Mary:- OMG whats going on with the front of Peters togs?
Sarah:- Der Mary, ever heard the term crack a stiffy!

Crack a stiffy by REDDORDOP April 20, 2017

Crack-dust 

The dusted remanent of someone's arse crack on the toilet seat. I say someone, because you can never find the disgusting fucker who did it, seriously how can you not wipe your arse properly? I now have to levitate over the toilet so as to not sit on your crack-stain if no toilet is available.

"Fuck dude avoid the second cubicle on the left, someone has crack-dusted the back of the toilet seat."

Crack-dust by Stu88 August 31, 2017