look up any word, like blumpkin:
 
1.
A ghetto term which roughly translates as the English word "already". Closely related to the word "been", but said with way more emphasis to stress the fact that you've had/done/known about something for a long time now.
I binn did that, I binn went thurr, I binn had this, I binn fucked her.
by TheBx41 September 21, 2012
 
2.
Someone who gets extreme sexual pleasure from hunting online for cheap bargains.
Person 1: Why does that guy in the office get really excited when he finds a hot deal on the net?
Person 2: Because he's Binns
by CPierce August 07, 2008