2 definitions by not in use by anyone else

A word used to describe a masculine bisexual or pansexual woman. The word is used sort of like the word butch, only tomcat is used for bi and pan women while butch is used for lesbians. The feminine counterpart to tomcat is doe.
Beth: "Dana is such a tomcat. Just look at her swagger."
Emily: "Oh yeah. And she fixed my car in, like, an hour last week. She's so hot."
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A young lesbian who has an affection towards older cougar women or sugar moms.
Therese from Carol is a theresbian.

There were so many theresbians at the Carol premiere!

Cate Blanchett made me realise how much of a theresbian I am.
by not in use by anyone else November 28, 2016
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