the cadillac of

the best of the best. something that differentiates itself with superior quality.

Daytons are the Cadillac of wire wheels.

by Tha Cuddla January 8, 2005

The Cadillac of all sandwiches

See Philly cheese-steak

-I'll take a Philly cheese-steak, please.
-Ah, yes....the Cadillac of all sandwiches. That'll be $5.38

by Shawn B. June 17, 2003

take the cadillac out of the garage

when a seemingly shy person (chick) becomes very outgoing, typically when under the influence.

Veronica, you should take the cadillac out of the garage more often.

by yosdk September 5, 2005