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Litterally a prayer cushion, however sounds like one of the most fantastic insults imagineable. Used to insult god-fanatics and all manner of church-goers in order to remove their one decently named material possession.
Dave (to a priest): y'all a hassock!

Priest: the power of christ compells you *throws holy water*

Dave: IT BURNS!
by steveism February 25, 2009
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