TriceraTop

A third member added to a threesome. Specifically if the couple adding the third member are both bottoms.

Carl and Bill are both bottoms, sometimes they invite Alex to a threesome, Alex is their TriceraTop

by ProbablyCarl April 16, 2024

Triceratops Hunter

The gender reversed version of a Unicorn Hunter, a heterosexual couple looking for a male third person to have relations with.

"Yeah, so Barry apparently is really into me."

"Wait, isn't he straight? And married?"

"Nope, bi, apparently. He and Janice are triceratops hunters."

by The Leaking Pen July 25, 2022