A dangerous crazy person. Someone who is extremely reckless or violent.

A term used to reference cannabis/marijuana/weed.

A term for a golf caddie.

A caddy. In golf, a person hired to carry a player's clubs, find the ball, etc. Outside of golf, a person who runs errands, does odd jobs, etc.

From the Bill Murray character (groundskeeper Carl Spackler) in the 1980 movie "Caddyshack", "So I jump ship in Hong Kong and make my way over to Tibet, and I get on as a looper at a course over in the Himalayas. A looper, you know, a caddy, a looper, a jock. So, I tell them I'm a pro jock, and who do you think they give me? The Dalai Lama, himself. Twelfth son of the Lama. The flowing robes, the grace, bald... striking."

People that once cruised Business Loop 70 in Columbia Missouri in their automobile during the sixties, seventies, and early eighties. Loopers could be identified in action by the muscle cars they drove, and later by the mullets they wore. In normal social circles, they could be picked out when the words "header" or "holley carb" became the focus of conversation. Loopers were known to exist on a diet the primarily consisted of Dairy Queen, or Mugs Up chili dogs. Loopers are largely extinct, with few of the muscle cars still in service, but mostly existing as objects obscured by grass and weeds. As for the mullets, some things never change.

A Scottish indie pop/electronica band formed in the late 90s by Stuart David, the former base player of Belle and Sebastian.