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1.
the act of being shady,looking fierce and thinking you can pull that off, when in all reality you can't
"pronounced as you would say suspicious, but without the su"
Hey Scott, you looking spicious, dude how did that even happen?
by Joseph Giallombardo May 13, 2008
 
2.
When actions are far enough beyond sketchy or suspect that they are no longer worthy of full annunciation of the word SUSPICIOUS.
"The bearded man on the train looked real spicious to me."

"Why you got a paw print on your inner thigh? Nigga you spicious"
by anonymous1uno March 01, 2008