Jackjack Edit Meaning

1. Acronym for made with real cheese, two girls' video production name. "MWRC has a new video!" See mwrc, made, with, real..

1. An uber nerd noob name for a Halo character. Dude don't make me bring out unledar on you...

1. An Australian term used to decribe a person with a mental illness or a person with sub-normal intelligence. Commonly used as an insult ..