A psycho lesbian, often associated with extreme drama or off-kilter behavior.
"That girl you were dating was a total dyko. I can't believe she called you 34 times last night."
by Jenn S. October 27, 2005
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Syko Dyko is a girl that has feelings for another girl in a phsycotic manner. an abreviation would be SD
Shaun- girl

Shaun just tried to rub up all over me, shes such a syko dyko.


Last night Shaun said she wanted to get with me in a syko dyko manner.

"You turned me syko dyko, now im crazy about vaginas", said shaun
by alisha a February 28, 2005
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The most humble, smartest, and sexiest guy on the planet. He is a idol to many as many people look up to him
Oh my god did you see Dyko”
“Yeah he’s my idol I wish i was like him”
by Shan Chaudhari December 31, 2021
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