Top Definition
A total bitch; Very loud and annoying; likes to type in all caps; also enjoys starting shit over nothing and then acting like the victim. also over uses the abbreviation 'stfu.'
"wow...what is wrong with that slutty looking whore?"
"I don't know, shes just syyko."
by zomghi2u.com February 05, 2009
5 Words related to Syyko

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