1. To
accomplish a task wholeheartedly, without reservation and without regret.
2. To go above and beyond what is typical or expected in an awesome manner.
3. When referring to alcohol
consumption, to "throw heat" is to drink aggressively (in keeping with
definitions 1 and 2)
-Example 1-
Bro 1: Woah dude, are you through that 30 rack already? It's not even noon
Bro 2: Yeah bro, I've been crushin brews since 8AM
Bro 1:
Fucking A, you've been throwing some major heat
-Example 2-
Bro 1: Did you see Mike throw heat
yesterday?
Bro 2: Haha, yeah, I got a picture of him afterwards
passed out with his head stuffed inside an empty case of beer