1. Inspiring awe, very impressive.
2. Slang for ‘cool’ or ‘awesome’.
3. Something that is well like by one person or many people.
"That new song is the heatrock."
"The show I watched yesterday was the heatrock."
"The daredevil and his tricks are absolutely the heatrock"
"I was the heatrock last night when I was on the stage performing."
Its an object that can be thrown at blazin speeds, smoked pure to the face, or even eaten on special occasions.
"This dude threw a heatrock at his chest so hard it started bleedin"
"This kid they call Gaspo sells heatrocks on a constant basis"