Jigillac 

A Cadillac that is owned and pimped out by a black person. Usually an 80s or 70s. Has curb feelers, horrible sound system, broken driver seat, rear springs removed, bad window tint, spare tire mounted to trunk.

Yo Tyrone can borrow the jigillac to pick up some purple drank

Jigillac by Virtuous 1 March 27, 2021

JIGGILLAC

A Cadillac, particuarly one that is at least 20 years old and looks like a pimpmobile (see pimpmobile)

JIGGILLAC, The pimp rolled through the hood on his 22 inch rims in his JIGGILLAC.

JIGGILLAC by S0UNDGUY March 8, 2008