2: That guy just beat up 13 people single-handily, hes sooo gravel!
3: Dude, that new Lamborghini is super gravel.
4: I did gravel today in my game; I scored 32 points.
Well everyone does - it's total gravel!
Hmm... We have to pick an awesome team name - I know - team gravel! I mean who doesn't like gravel right?