CrackJack

(Crr-Ack-Ja-Aack)
Noun.
Refers to someone rediculously immature,stupid,or just plain out retarted.

Dude we went to chruch with my girlfriend and my brother was acting like a total "crackJack",I was totally ruined.

by mxxx August 5, 2008

crackback

A person born to a wetback and a cracker.

The crackback was conceived when Sally Jane had sex her gardener, Roberto.

by Dirty American May 8, 2007

crackback

Someone who has been on for a long time or is just currently on meth.

wow that dude look scary crackback.

by jtizz420 December 27, 2008

crackyback

a chiropractor; pejorative

"Careful mang, that crackyback could leave you paralyzed

by LeRoy January 22, 2004

crackjack

a word meaning okay;also used for crackhead

maya:do you wanna go to the mall?
anna:crackjack!

by maya April 4, 2003

Crackback

The retaliatory attack, or the fear of, you received from an enemy after an assault.

I should gather my forces and hit Rico with everything I have, but I have to be able to deal with the crackback or else I'm too vulnerable.

by MPCJuggernaut December 16, 2019

Cracklack

a term to refer to someone who laughs at their own Urban Dictionary word and definition they made even though it's not funny.

Vashil makes words and definitions that he laughs at. But they're really just downright stupid. He is a cracklack.

by vashil April 3, 2020