A slang word for semen. Derived from the Armenian word Jajdam which translates in English to Masturbate and or the act of ejaculating as well as the semen as a object. Jaj can be used to describe any white creamy substance that has spilled during consumption ie: ranch dressing, mayonnaise etc.. It is also a way of expressing ones success over another.
Hey bro you got some jaj on your shirt.

The Lakers jaj'd all over the Clippers tonight.
by Jake Pounder September 21, 2018
Get the mug
Get a Jaj mug for your buddy Vivek.
shortened version of the korean word for the penis (Jaji / or Chachi).
Tino, don't be such a jaj. Tony, you're such a jaj.
by Greg July 02, 2004
Get the mug
Get a jaj mug for your bunkmate James.
noun: Slang term for a woman's vagina. Shortened form of vajaj. Rhymes with "badge."
by fauxbourdon December 03, 2005
Get the mug
Get a jaj mug for your papa Manley.
It's one of the most disgusting sandwiches ever created; consists of fried chicken (the recipe the colonel didn't use), cottage cheese (obviously a couple years old due to the mold and fungus growth), and alphabet soup (for those cold nights)
Christina: "Hey look...there's Andre'!"
Chelsea: "Yep...poor guy...he's stuck with that JAJ sandwich."
Christina: "I've heard about those...once you get one...the smell never goes away."
by Aquafeena November 15, 2009
Get the mug
Get a JAJ mug for your coworker Riley.