idk either. ask Micheal the biologist
what does tysn mean?
idk ask Micheal
by sadddd May 10, 2021
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Michaeloftiktok created this word, along with the universe. tysn.
tysn, mother milked.
by Famousbiologist July 2, 2021
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this is what mean of the FAMOUS biologist the one only here for a long long time! He is his reply to anything and he is ONLY one to know what it really mean
It is ILLEGAL to know what it mean, so please LEAVE NOW or FAMOUS biologist will be UPSET, under your bed RIGHT NOW
-What tysn mean?
-DONT ASK IT IS VERY ILLEGAL, LEAVE NOW
by NOT the FAMOUS biologist September 23, 2021
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a phrase that means absolutely nothing
made by michael the biologist (most famost biologist ever)
by somethinghmmmm November 7, 2021
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tysn. thank you so nuch. hot boy term for communal modifications.
"tysn kichi!"
"tysn caiin for the pic"
"aw tysn rihanna "
by caiinlover666 August 28, 2021
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The word originates from the pine spitter, passed onto Michael, the famous biologist.

Also see pineweasel

No, not really.
Michael, the famous biologist: Nature is beautiful!
Random stranger: Tysn
by User_6_6_6_ September 4, 2021
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