Sooptie
A hooptie car that has been souped up in ways typically done to nice, expensive, fancy racing cars.

For example, an old, beat up point A to point B car that has LEDs on the underside or rims or a racing spoiler.

Alternate spelling: souptie
Man, this guy's crazy! He's driving around an old clunker 1990 Geo Metro and he put hydraulics in it. I hope he likes his wack sooptie.