Computer released by Atari in 1985. Enjoyed almost ten years of success thanks to some amazing games and productivity software. Many musicians started out using Cubase on the Atari ST, thanks to its built-in MIDI support. Was available with 0.5 or 1 MB of RAM and was expandable to 4MB. There were many aftermarket hard drive adaptors and accelerators.

Atari ceased production of the ST in 1994 to concentrate on the Jaguar console instead.
I used to stay up until 4 in the morning playing Lemmings on my ST.
by Shalroth May 18, 2005
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Shaken Teen Syndrome - the result of constant stress causing a teenager to commit serious brain trauma through a) shaking their head in anger or b) hitting their head against a solid object -- A variation of Shaken Baby Syndrome or SBS
by Thorium Chameleon April 9, 2010
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Texting short for "sorry to say" ...
George? STS, he's a dickhead.
by Madtown Mark January 22, 2017
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Swear to Satan. Some satanists, like myself, use phrases like these to make fun of God.
man, i sts i'm gonna sacrifice you to the dark lord
by sabrinamorningstar November 3, 2020
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means ‘sloppy toppy’ or the act of giving a guy head.
yeah, i have him an ST last night.”
by wet.tounge April 2, 2019
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Acronym for 'Shoot That Shit'. Common among ballers and the military.
In basketball - "Dude you're wide open STS!"
In First-person Shooter - "There he is! STS!"
by Spineshank February 29, 2008
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