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1.
(Theee-stirs)n.

a nickname stoners give people that they like.
"duudeeee, you are so chill, you are so theasters!"
by badassdudett April 10, 2008
 
2.
(Theee-stirs)n.

a nickname stoners give people that they like.
"duudeeee, you are so chill, you are so theasters!"
by badassdudett April 10, 2008
 
3.
Cute girl, that I would love to date!
Theasters is sexy!
by God Loves Thea November 28, 2008