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1.
Caj
short for casual, rhymes with Taj (as in Taj-Mahal)
me: Are you going caj tonight?
my friend: Yea, I'm sporting jeans.
by sabina March 20, 2004
 
2.
A notorious gang from Long Island that is known to smoke huge quantities of marijuana, as well as other psychoactive and hallucinogenic drugs. Known to reside within the confines of the legendary "Shed."
Kid 1: My calculator is missing!
Kid 2: It must have been those damn CAJ's.
by Fsoe January 07, 2012
 
3.
A notrious gang from Long Island that is known to smoke huge quantities of marijuana, as well as other pyscoactive and hallucigenic drugs.
Kid 1: My calculator is missing!
Kid 2: Must have been those damn CAJs
by Fsoe January 06, 2012
 
4.
caj
caj is a word that was used in the early nineties!! was used when something was cool!
its started to be used again!
it is pronounced caj! like taj!
how good are my new trainees!! they are well caj!!
by davey b April 21, 2005
 
5.
Chronic Ass Juice Syndrome, caused when one's sweat trickles from the back, down the ass crack, and settles on the durf.
Upon a warm, sunny day in May on the soccer field, Max exclaimed, 'Wow, I'm getting some crazy CAJS today!'
by Andrew from London February 15, 2006
 
6.
caj
Is a word used in the 80's for getting something for free.
"I'm gonna caj a lift with John"

"Yeah, I'll be there, I'll caj a lift"

"can I caj a fag off you?"
by ChrisBee April 24, 2008