Top Definition
A nerdy version of a condom.
I was going to have sex but I didn't have a bone shield, so I played WOW instead.
by bmick65 November 22, 2007
A nerdier version of a condom
I wanted to have sex with her, but she said no because we did not have a bone shield. So I played WOW instead.
by bmick65 November 09, 2007
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