on

Another way to say a girl is on her period. I dislike the word period. I dislike the word menstration. And guys do too. So...just say, "She's on".

What's wrong with her?
She's on.
Ew.

by Ms. Funty January 24, 2008

on

no backwards

no is on backwards sdawkcab no si on

by Can of Worms November 8, 2006

on

on, to mean the time when our female counterparts become a ferocious member of the animal kingdom. It usually results in the male being unable to do anything correct, and being told so in a blunt and harsh manner.

Woman: Would u clean them damn plates.
Man: It ok, shes just on

by Mark D June 14, 2004

ốn

A bitch who steals men

She is such a ốn!

by Hải Vy May 21, 2021

ON

Old news.

Idiotfriend did you see that <news from last week>?
You ON

by Jesuswtf January 31, 2004

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 10, 2010

on

old news

COOLGUY27: LOLOL!!! CHECK OUT THIS LINKS!!!
kekeke: on GTFO

by PKM BROCK MOFUGGA February 16, 2004