A nerf ball thats been jacked off on and used to be thrown on a kid.
i totally threw that jerf-ball on that gay kid Timmy.
by taylor fantasitctease December 26, 2008
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An internet forum troll that disingenuously astroturfs contrarian fringe viewpoints in a jerkish way.
That guy jerfed all over this thread. This entire forum got jerfed. You dun jerfed up!
by DCS Sal June 26, 2022
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