asscracker 

The poop that was missed when wiping your ass and left in the crack of your ass all day to become crusty.

Dude I got this huge asscracker!!!
Look at that asscracker.
you smell like an asscracker

asscracker by Craig Lebarron October 1, 2005

asscracker 

A black male wanting attention to his ass from a White man.

Damn that nigger is a asscracker.

asscracker by Codtank123 October 5, 2016

asscracker 

A white person who spends too much time around blacks and thus speaks Ebonics.

white guy 1 "yo maaan whachew doin?"
white guy 2 "I am not doing anything you Asscracker"

asscracker by shanesmokey October 26, 2005

asscracker 

Name of a ladies viscous raccoon

asscracker bit my finger

asscracker by aunt coll December 19, 2020

Asscracker 

A mixture of the words ass, and firecracker. It refers to a wild little hot chick who loves ass to mouth. Usually referring to a step sister or step mom, in some cases maybe even a step brother.

Wow I nailed my step-grandma last night. I never knew she was an asscracker

Asscracker by King boogy December 18, 2023

Asscracker 

A fat fucking dipshit who never washes his ass and eats crackers all day.

Ewww look at him he is such an asscracker.

Asscracker by SourceofAutism January 31, 2024

Asscrack of dawn 

The asscrack of dawn is the time of day just before the crack of dawn when it is just about still dark; it is the time at which one might get out of bed if attending an urgent appointment at the crack of dawn.

John woke up at the asscrack of dawn with the intent to get to the shops just as they opened for the post-christmas sales in order to avoid getting trampled buy eager bargain-hunters.

Asscrack of dawn by fluorescent April 17, 2009