Boomeranger

A child who moves out of their family's house, purportedly to get jobs and/or start their own lives, but who return shortly thereafter to live with their parents again.

just a frisbee for a kid with no friends.

A guy or a girl that you slept or sleep with, and ignore him or her after you have sex, only to have them comeback for more without you making any effort. Kinda like a boomerang, you throw it away, but it always comes back to you.

An insult that is coated as a joke, which is sent to the recipient, and then withdrawn (taken back) afterwards; claiming it wasn't intended as an insult.

A polished piece of wood used by native Australians, aboriginals , aboriginies for hunting and or sport. The sport boomerang is the type which returns to the thrower, the hunting type which is lopsided, does not return.

A awesome channel that airs old rerun shows such as the power puff girls, Dexter's laboratory, Johnny Bravo and Teen Titans. Brings back old memories from your childhood Way better than Cartoon Network.

Retail Salesperson with an uncanny ability to sale shit that always seems to be returned within 24 hours.

Symptoms of this type of salesperson vary, and may include, but are not limited to: store making $35000 worth of sales by noon but only actually being scored as having $15000 worth, the line at customer service being three times as long as the line any department on the sales floor, and the registers at Customer Service running out of change hours before the registers at any of the front registers.