Butt crack barnacle 

A close cousin to the dingleberry, butt crack barnacles involve small fecal matters that cling to the equator of anal shrubbery during the defecation process. Such large-scale delinquent turds have most often been cited in the human male species, although felines and canines are often privy to butt crack barnacles as well.

"I thought that Daisy's litter box needed to be fumigated, but turned it out was just my butt crack barnacles."

Butt crack barnacle by Killface Jarvis February 25, 2009

Bum crack 

A poo hole especially designed for farts and shitting also it is a lovely shape and adds allot to the human body it a great feature you are lucky if yours is brown and hairy

Your bum crack is looking delicious today.

Bum crack by queefer1 October 20, 2018

rats on crack 

exclaimation when you're working too hard...more expressive than "working your ass off"

I've been working like rats on crack!

rats on crack by g33kslap May 30, 2006

Lick my pussy and my crack

A slang slur in the phrase of, "My neck, my back. Lick my pussy and my crack." There are other versions of this like, "My neck, my back. Lick my balls and my sack."

My Neck, my Back. Lick my pussy and my crack.

Lick my pussy and my crack by 10YearoldPornstar March 6, 2017

that crack 

The Shit, The best, ect...

That new Nas song is that crack.

that crack by AC March 20, 2005

high on crack 

Complete and utter euphoria -- absolute bliss for the first hit of the day.

Then, subsequently, trying desperately to recapture that elusive ultimate high, you may find yourself... stealing from your mama; all the while, chasing the dragon in the most spun-out of fiendish, criminal enterprises.

You need some sleep, buddy.

Mr. Hyde is Dr. Jekyll HIGH ON CRACK.

"I'm HIGH ON CRACK, yo!
Since we been friends so long,
I'm warning you to hang on to your billfold."

high on crack by Cholo Hellamongo October 15, 2006

monkey crack

Tainted marijuana of a poor quality.

Man, that shit tastes likes formaldehyde.

Yeah, it's fucking monkey crack. Gross.

monkey crack by Johnny Nitro September 19, 2006