After the strike of a set, when the excitement ends, the adrenaline dwindles, and one finally feels how tired they really are after the run of a show.
Now that the show is over, my theater hangover is so bad, I can't get out of bed.
by Mr. Bug March 28, 2017
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a pretty cool person who loves theater and its a lifestyle. they make lots of musical references even if you don't understand and constantly burst into song. it's contagious and soon you as well will burst into song. if its a female then they generally are super sweet and for the male species not only are they likely gay but honestly kinda hot... a theater rat can also have a cute nickname as "pip-squeak" and if they like cheese to be sure to bring it up at least once.
wow, that girl Iyar is such a theater rat! I love that! they are my favorite type of people!!!
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Putting forward the illusion of success, rather than putting effort into actually succeeding.

(Invented by Diller.)
Dave's facebook feed is just success theater.
by toasted-bread November 28, 2016
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What you call a person in high school or Jr high who is the best in a theater group, but gets cast in terrible roles because of an obvious dislike from the director.
Sanjaya: So Flotus, I heard about you being the chorus in the high school musical. I sorry, dude.

Flotus: DOnt worry. Every one knows that I'm the theater tree so I don't mind much.
by Nonyo Binness May 17, 2007
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The best band Ever. Progressive Metal, they have two 24 minute songs (A Change Of Seasons, Octavarium) And one 42 minute song (Second Cd of Six Degrees of Inner Turbulence)
Popular Rock bands wish they had the skills of the gods (if they have heard of them) They are so awsome John Petrucci went with G3, each member is highly skilled. I was an atheist, and these guys has caused me to convert to their cult following. Most people cannot begin to fathom how much these guys rock. They could be their own supergroup.
Average Joe: Omg I just bought Senses Fail tickets!

Me: *Bitch Slaps him with an Octavarium CD*

Average Joe: Holy Shit dude. I felt the intense power of that band without even listening to it! I've found the light! Thank you from that terrible fate my comrade!

Me: Not a problem, now lets go and scalp those tickets and get Dream Theater tickets.
by Captain Dream Theater January 21, 2007
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The greatest band ever. They formed in 1985 in Long Island, New York. A lot of people have already talked about their music and influences already. Their newest album is Octavarium, which contains a song called Octavarium, which clocks in at 24 minutes long, making it their longest song. You know these guys are good.
Me: Dream Theater are a kickass band

Emo kid: na uh! MCR can soo rule them!

Me: *slap*
by Octopussy July 28, 2005
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Someone who enjoys acting or otherwise participating in a school drama club. From "theater", the business or practice of performing for an audience, and "geek", an uncool person. Connotation varies depending on use.
Negative: "I'm gonna pound you, theater geek!"
Positive: "Oh, Jason, you were a great Nathan Detroit in Guys and Dolls. You're such a theater geek!"
by MissionDoll October 19, 2004
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