booster

someone who steals an item then sell it on the street for half price.

A person who steals items from retail stores only to then sell on the streets, usually for a discounted price.

Someone who steals for a living. Usually cars, clothing or jewelry.

A student who takes easier advanced classes so they'd have an easier time getting a high grade in that class.
Primarily done with AP Calculus AB and AP Calculus BC, or one of the science APs(such as taking AP Biology instead of Chemistry).

Highly depends on the school curriculum offered, grading systems, and prerequisites.

Also see GPA whore.

"The booster" is what is left when you get down to the last 2 inches of malt liquor in a 40 ouncer, preferably Olde English 800 (better known as "Eight Ball"). By the time you get down to the booster it is usually warm, which only serves to make an already unpalatable beverage taste even worse. Despite the nastiness of the booster, it must be consumed to avoid ridicule by one's peers.

When used in video games,a booster is a player who gains points by unfair means.A booster will usually have another booster with him,or sometimes go into a lobby with a game full of other boosters.The most common ways of boosting involve one player(or one team)standing in one spot the entire game while the other player(or other team)kills them for points.Thus,getting points and leveling up faster without doing any work at all.It would be like doing no work,and getting payed overtime.

a female who steals stuff, often for pimps.