cadillacker
Refers to someone who steals or owns a pimped out Cadillac Escalade.
Im a professional cadillacker.
Don't touch that car or I'll call its cadillacker.
Don't touch that car or I'll call its cadillacker.
Cadillack
A luxury-car brand of four-wheeler, but not quite up to actual luxury-car styling or performance. Da infamous Cimarron comes to mind.
Some fancy-schmancy land-yachts were indeed really nice, but others were decidedly "Cadillacking" in one way or another.