Acronym: Tear Shit Up. Origin: Dallas Theater Center scene shop 1999.
This show is over! Time to TSU!
by Keith November 6, 2003
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An evil gay bitch who is sensitive, unless youre not me. Then youre beautiful.
That bitch must be a Tsu, she cried after i insulted her as a joke.
by pissbaby69420 August 9, 2020
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crazy, killers obsessed, pervert who likes to roam Old Navy stalls and sneaking up on people changing.

8D
She enjoys shiny suits, short hair, and glasses and will kick your ass if you insult her friends.
Oh god! RUN! You've angered Tsu!

Don't worry, I have tsu.
by darkeh December 28, 2009
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Annoying asian boy who stole my imaginary boyfriend. O.M.G. Sad. Claims to be awesome but is really just your average blow. I mean Joe.; Poser of all posers; insignificant loser; sTu.

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Tsus are not good for your health, they cause massive headaches and sometimes even a severe case of ebola...which eventually leads to your ultimate death...
by Winnar February 11, 2004
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Suffix; no true meaning, though when added to practically anything, it's almost guaranteed to sound (more) Japanese.
Use frequently with common "otaku" lingo and bad grammar, along with random Asian-sounding noises, and you'll sound genuinely Wapanese!
Sounds best when used with a squeaky, annoying voice.
Hoyooootsu!! Me havetsu kawaiitsu Inuyashatsu comicu!! Real from Nippontsu!! (>^0^)>
by Kulor June 1, 2005
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Tsu's are small lil azn people, who bask in the glory of others who praise them, those who do, live very sheltered lives.

No one really wants to meet a Tsu, as it would be a traumatic experience and years of therapy would be needed to combat this experience
by Anonymous September 4, 2003
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being owned in starfox 10 - 0 and owned in mario kart 10 - 0
well atleast im not tsu
by Andrew December 15, 2003
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