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The erotic fascination (more commonly in males) with female twins; particularly of the more aesthetically pleasing category.

i.e: t.i.l.f's

scenario: come on now, do you really need me to describe it for you?....ok, fine

if every time you see two twin chicks walking together your mind goes straight into the gutter, you my friend have Geminitis.
by Logan Cain January 04, 2008
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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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