Top Definition
Someone who beleives that jumping in any first person shooter will result in a win. This confusion results from playing halo to much or your just a fucking retard. The best of this can be seen in call of duty 4, when retards jump out a door and shoot a noobtube at you.
Look mom its a fucking halo jumper coming at us.
by KING MAISON May 12, 2008

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