J!NX Share definition Flag J!NX (sometimes written as JINX) is also a popular brand of clothing geared towards gamers, geeks and hackers found at www.JINX.com Hands down, J!NX is the best geek clothing in the universe. J!NX by Jason Kraus February 1, 2005 0 0 Get merch Get the J!NX mug. Buy Now — $32.95 See more merch
