Submitting this because all the definitions are wrong. This term originated back in the 90's when Jack in the Box made national news from a bunch of stores getting people sick with E. Coli bacteria, which is basically from shit contamination. Hence, Jack in the Crack was born.
by Jathra September 25, 2020
Get the jack in the crackmug. by BigJ February 23, 2005
Get the crack rocksmug. 
by Weymouthst April 19, 2008
Get the Crack Daddymug. Crack Fiend originated during the Hawaiian industrial revolution. It was used to describe the workers who had become addicted to crack due to poor working environments. Therefore, crack fiend has been passed down through the generations of Hawaiians and has morphed into a new meaning. It now is used to describe annoying people, as well as people addicted to crack. And sometimes, it is used to describe people who wish they were addicted to crack.
by Bob the Builder September 8, 2004
Get the Crack Fiendmug. The catatonic state resulting from high amounts of various intoxicating substances, Including but not limited to any thing other than food and water.
"Dude, like i was up all night cracked out", "Sorry officer, been partying all night and a bit crack out", and "After the party we stopped at Denny's and i was too cracked out to eat"
by Primitive-Science October 20, 2009
Get the cracked outmug. by milkNcereal2319 June 27, 2005
Get the Cracked Upmug.