1. and hog cadillac n. a large car; a souped up car. (see also road hog.) How do you like my new hog? Where are you going to park that hog cadillac.
2. n. a police officer; a pig. The hogs are on to you.
3. n. an addict who requires very large doses to sustain the habit. (Drugs.) Ernie is turning into a hog. He just can’t get enough.
4. n. phencyclidine (PCP), an animal tranquilizer. (Drugs.) We’re glad to learn that the demand for hog is tapering off.