Definitions by siLLy1Girl
Boost
A british senior school prank, used mostly when there is certain love/hate feelings between multiple numbers of either sex where either boys or girls will empty all the books out of a member of the oposite sexes bag, turn it inside out then put the books back in again. This can be done with pencil cases and certain types of shoe. This can get very competetive especially when there is a large group of boys and a couple of girls, it is also very amusing to watch!
boy: Hey, fred just boosted georgia's bag for the third time today
boy 2: awesome
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boy: trying to turn girls shoe inside out after boosting her bag Ah! shit! your shoe won't boost
boy 2: awesome
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boy: trying to turn girls shoe inside out after boosting her bag Ah! shit! your shoe won't boost
Boost by siLLy1Girl January 21, 2009