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1 definition by rockafella_skaz

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
"don't blaze when i catch you by your j's"
by rockafella_skaz June 25, 2005