1 definition by MacNair

Top Definition
One who fucks on both sides of the fence; cannot make up their mind regarding their sexual orientation and thus switches their preferences constantly; (has nothing to do with bisexuals since bisexuals have actually claimed an orientation)
Dom, the fence fucker, who was gay just yesterday, was all over a group of girls saying, "I'm straight now."
by MacNair March 12, 2008
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