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A magnet for cum.

Wether or not a scientific device actually exists which can attract semenal fluids to itself, a cum magnet can simply be a slut or a prostitute.
1. "Wow...that hoe is a cum magnet."

2. Shortly after designing the worlds most powerful cum magnet, the scientists behind this marvel quite suddenly had all of their semen torn from their bodies.
by Argonak August 23, 2008
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