1. Slut Training Academy: a high school full of very promiscuous teenage girls who wear revealing clothing and switch boyfriends every 2 weeks.

2. Saint Thomas Aquinas Catholic Secondary School: a catholic high school, in London, Ontario, Canada. For more info, see previous definition.
1. My school is such an STA.

2. I go to STA, and I got laid my first year.
by Inspiratron June 12, 2008
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Name of a city in England.
Real city called St.Albans.
Located just outside London.
Pronounced as three individual letters - S T A
"What you up to today?"
"I'm going into STA to go shopping."
by jamjar777 March 11, 2009
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Surveillance and Target Acquisition

USMC snipers.
The main goal for STA is gathering information and taking out priority targets. They are not supposed to shoot every enemy they spot although that can be an option.
by The Amazing AO October 26, 2005
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Yo baby gimme some stas tonight
Get off your knees! That stas was good enough!
by livermonkey March 18, 2009
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Sent To All - usually put when someone sends streaks or a question
by Ivyyyyy101 April 18, 2017
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A gay midget bodybuilder full of acne
Dude 1: The other day I was in the Gym and there was a Sta.
Dude 2: Damn son
by Canepa November 6, 2013
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Me and my girls are going to the club tonight to STA!
by LuJa90 April 23, 2009
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