A actor or actress who tend to act in plays/musicals on the live stage. Most thespians become a thespian thru a national organization called THE NATIONAL THESPAIANS TROOP, while they are in high school/college productions. Anyone, including crew and pit can become thespians. They just need the madatory 10 credits from shows they have done/been in. Once they have the 10 credits they can be inducted into the National Troop.
"Suzie was in5 plays and earned her 10credits. This means she can finally become a thespian!."
The noun causing idiots to think of two girls sloppily eating each other's mighty vaginas, when they hear mention of someone being an actor.
George: Uh..uh.. So what're you doing with yourself these days, Tina?
Tina: Well I've really taken a shine to being a thespian! I'd been thinking about it almost constantly ever since junior high, and recently my roommate Julie really turned me on to it!
George: Oh!... Well! You had better not become a Catholic or a Muslim! They really don't like that kind of thing. I'm fine with it though! Hey, if you'd like, I can help you look for a nice gay bar to hang out in! *nods supportively*