Mastodawn

Line 11: Skating around / bored / in a Trackhawk / just like Tony Hawk"

Flexing on the boredom of wealth and luxury, with a wordplay on skating (Tony Hawk) and speeding in a Trackhawk.

Line 8: Give me cavities / 100 stacks / that's a Krabby Patty / Boy, ain't no @'n me"

Money (“100 stacks”) is sweet enough to cause cavities. "Krabby Patty" = cash stacked like the burger. No one can call them out. Ie..(Instagram)