1 definition by Sempervirens

to inuitate the blockage of a straight guy coming onto a lesbian and/or bi-sexual
so me and my girl Amy were at this party. I went to the bathroom and came out to find this asshole with Amy trying to act out what he thought she needed. At that point me and 3 of the other girls were there with with a cock block on his dick.
by Sempervirens July 14, 2009
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