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12.
jax
aka cocaine. Derives from the similarities in cocaine and ajax, a common cleaning product.
That chick in Up In Smoke mistook ajax for cocaine. She thought she was snortin jax.
by chuck May 08, 2004
 
1.
Jax
The sexiest guy around. He has the biggest dick of them all. He has tons of friends and will be always sucessful. He has a heart though and always the best gf
that guys awesome he must be jax!
by dragon78 October 29, 2012
 
2.
Jax
Another name for the great city of Jacksonville, FL the only city to be known
You been to Jax lately??
by 904represent June 07, 2005
 
3.
Jax
The largest City in America (By Land mass - 690 Square Miles) short or slang for Jacksonville, Florida
We are going down to Jax for the Jaguar's Game.
by DjDonnyD May 16, 2007
 
4.
Jax
The hottest guy around. So handsome and bad ass but with a heart of gold. Often seen on a motorcycle, getting sh*t done and protecting his girl.

Strong sense of loyalty and morals, will do anything for his family.
He will always protect me, that's why we call him Jax.
by Samcro February 07, 2012
 
5.
Jax
A girl with extremely large talent and very athletic. She usually has good style, but be careful she can shop. Jax is usually fairly nice and has a big heart. Always knows how to have a fun time, no matter what. Most of the time she is tall with very long, hott legs. She also has a nice ass. She is also a crazy sex machine. All the boys will want to get into Jax. She is also very funny.
"Stewart, why cant you be more like a Jax?!"

"Lets go have a jax of a time."

"Did you see that girl?"
"She looked like a Jax.
by butterflygurl1234 April 12, 2009
 
6.
JAX
nickname for jacqui or jacqueline
"What are you doing this weekend Jax?
by girl90210 March 25, 2012
 
7.
Jax
a smart girl
"she is such a jax"
by grrrrkitty February 04, 2010