Basicly street slang for pretending, used in place of "playin" or "jokin"
yo momma just fell down the stoop... SYKE !
by Syke June 30, 2003
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An 80's urban slang meaning to take back or discredit/erase everything previously said in the last sentence.

(also sometimes spelled 'sike')
"I like you yer a cool guy...... SYKE!"
by Kris parker November 21, 2005
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A word used to establish that the previous statement was false, usually followed by laughing. This is usually used when the user is unsure weather or not the joke was realised or wants to make it apparent that he or she was using sarcasm.
Dude that's some cool car you have...syke! XD Bahahahaha
by Meister_X April 28, 2010
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The Pit Hole Of Hell, A Company that leads you on and doesn't appreciate your dediction and never recognizes you for your accomplishments
Sykes Sucks!
by Employee December 31, 2003
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