Top definition
Someone who uses Biology to get them ready to have sex with their partner.
Person1: Hey, you're turning me on!
Person2: But I'm just studying biology, and I don't even know you.
Person1: Let me help you study Sexual Reproduction.
Person2: Wait, you're just a Bio-Slut! Get away from me you creep.
by Darioples September 14, 2006
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Jun 21 Word of the Day
A person with an outwardly dominant, masculine, or aggressive personality, but who also enthusiastically takes on the submissive or "bottom" role in the bedroom.
"I'm tough, Mike! I never give an inch! I'm partial to taking a few though..."
"Ah, you're a real pipehitter."
by Skeletalchemy June 15, 2021
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