look up any word, like cleveland steamer:
 
1.
The act of being a boss, player, pimp or just an all around no nonsense guy. Keeping composure when things get out of hand. Also can be shortened to Straight Biz.
Dude Matt Damon was straight Business in that movie Bourne Identity.

Dude that guy looks sick in a tie, hes totally Straight Biz.

Man Mr. Reynolds doesn't mess around, he is Straight Biz.
by dthedancer October 12, 2010
 
2.
The act of masturbating without any available lubricant. For variation, see Risky, Unholy, Slippery, and Funny Business.
Jake: Man, I'm about to go Straight Business when I get home.

Brandon: Dude! Vaseline Men is 2.99 on special!
by helen eastefon March 22, 2011