When a person rolls up in a nice car with non-tinted windows, allowing all to see what is going on inside the car.
"Look at that wangsta over there ridin' fishbowl. That fools funna get caught smokin' that mary if he ain't careful."
Verb; Driving a car without tint to show off its interior
Noun; A car with no tint to show off its interior
Adj; Has no tint with a showy inside.
Mostly used by T.I. along with the word Leatherguts (Leather Interior)
"Ridin the Catolac fishbowled and leatherguts."