look up any word, like cleveland steamer:
 
1.
Going about town legally armed. Usually with a concealed weapon.
"Hey, you rolling hot? This is a bad neighborhood."

or

"I forgot my gun in the bathroom, I hope you're rolling hot."
by Squeeto January 10, 2010
 
2.
1. To enter into any social situation with a heightened level of confidence.

2. To engage in any pre-function activity providing positive reinforcement, with the intent of inflating one's self-esteem for a subsequent event, function or social situation.
I'm feeling good son. Just hit the casino for 13 bills...I'mma be rolling hot up in the club tonight!
by SanjihaTheGreat July 03, 2010