look up any word, like cunt:
 
2.
when something or someone is legit.

another way of saying "it's definitely happening."
1. Established we are going to Colorado for the winter.
2. Amy is so established.
by slangtionary July 28, 2009
 
1.
to be in a perfect state; to be ultimatly happy; to be drunk or high; to fuck a girl

Wow! I am so established right now
Damn! I wish I could just establish with her!
by the three amigos October 25, 2007
 
3.
it's like accomplished, but it's established.
meant to be used in place of accomplished and yes.
Jimmy drops his pencil but somehow relieves it's fall by catching it with his foot.
Jimmy says : Pencil saving has been established
by AndrewLaeddis. March 09, 2010