jack rocks
To throw a jagged object at the tire of an enemy's car. Can also be thrown at a cheating spouse.
I walked in on me bietch and the lawnboy the other day, obviously I had to jack rocks the shit out of them...
jack on the rocks
A glass of jack Daniels whiskey with ice. Not as manly as jack nice and tidy, but you won't get a second look drinking this.
"What'll It be today ?"
"Jack on the rocks, go easy on the ice"
"Jack on the rocks, go easy on the ice"