A situation in which two individuals, who were once in a relationship but are no longer together, continue to have sex with each other on a regular basis and still act as if they are in a relationship. Alcohol and or drugs enhances this effect to unknown levels.
Observer 1: What's up with Jim and Amanda? I thought they broke up?
Observer 2: They did, but they're caught in the J&J Effect.
Observer 1: Oh, I see. It's a sad sight to see.
Observer 2: Indeed
Observer 2: They did, but they're caught in the J&J Effect.
Observer 1: Oh, I see. It's a sad sight to see.
Observer 2: Indeed
by Razilla Killa April 12, 2010

by BeeRant July 24, 2006

Means to be on your own "on your j'z", i think it originated in east london, but i'm pretty sure dizzee rascal coined it in Fix Up Look Sharp...
- variations include j'z, js, j's but its pronounced jays
- variations include j'z, js, j's but its pronounced jays
by rockafella_skaz July 6, 2005

by barristo October 15, 2006

it's a fucking letter from the alphabet you jackass dumbass why the fuck would you fucking search this
by another bored girl August 20, 2020

by CherriMarie August 30, 2009

Socially acceptable replacement for the word Vagina. Allows you to use the word Vagina in places it normally wouldn't be acceptable.
by zepper252 September 10, 2010
