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Abbreviation of 'The Shit Out Of'.

Shortened for ease of use mainly on the internet or via SMS.

See: 'the shit out of':
An adverb meaning something happened to a great extent. If somebody (verb)ed the shit out of (object), it means that person REALLY (verb)ed that (object) hardcore.
I studied tsoo that test!

I'm gonna eat tsoo this sandwich!
by DamnDirtyApes February 08, 2010
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