1 definition by loltruedat

A jack is normally a boy who is obsessed with sport and has no time for girls, he is inconsiderate and arrogant which makes people dislike him. Despite this he can occasionally be sweet and loving however most of the time he is a cunt and cannot treat girls properly. Also he is the biggest failure ever! LOL
I've failed that test
Not as bad as jack failed though!
by loltruedat December 30, 2011
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