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3.
Adjective.

Somthing or an action of someone or somthing that is amazing, and or interesting. Often used in used in appreciton of the content viewed.Often the word "syck" is used in conjuction with "shit" or "ass" to allow for greater feeling of the statment.
"Damn that shit is syck."

"Check the syck ass shit out."

Also look for; Sick, Sik, Siik, sicck.
by Scott Evil November 23, 2002
 
1.
An extension for reading YAML swiftly in popular scripting languages
SYCK quickly read the YAML Source Code into the language"s variable table upon loading.
by Bryan G. May 08, 2003
 
2.
better than sick.
Dude, that show was SYCK.
by p4cm4n777 April 21, 2009