The slang term Bromosexual is an offensive term used to describe a man who is overly homosexual or effeminate, often in a mocking or derogatory manner. It implies that the person is not genuinely masculine and is instead "gay" in a way that is seen as weak or unmanly.

Example: At the party, he was dancing like a woman and flirting with every guy, so the guys started calling him Bromosexual behind his back.

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