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2 definitions by Cultured,whatofit

 
1.
On
Adjective

Something or someone that is cool, interesting(in a good way), awesome, love it, happy, excited
That is a really ON jacket.
We had a really ON time at the concert.
I'm really ON with myself right now.
That dinner was a really ON experience.
by Cultured,whatofit September 09, 2010
9 15
 
2.
Adjective

Something that is just incredible, basically to good to be true, amazing, on. So good it's foul.
That was such a funny and foul kid.
That is a foul jacket, love it.
You're foul, the foulest person I've ever met, marry me!
by Cultured,whatofit September 09, 2010
7 18