1 definition by GMTDnigggaaa

A word for when you are being really sketchy when it comes to a girl/relationship. You are either in the act of lying about what you are doing/ your whereabouts. Or when you turn down your bro's for the bitch. mad gay, when a guy or girl is mad sketch and u know theres an other person involved...
"yo mannn you're being maddd schmooopy right now, like what the fuck??"
" yea dude he was being so schmoopy last night, like he completely lied to us with her there"
"you are always so schmoopy all the fuckin time"
by GMTDnigggaaa August 19, 2009
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