(1)The euphoric feeling that only domiation of an opponent(preferrably one that thinks they have a chance)can instill.
(2)Extreme obliteration.
(3)Possesing the quality of being disgustingly awesome.
(1)Man Florida shaqnastied Ohio St. twice in Three months.
(2)Man, what 50 cent did to Ja rule's career was shaqnasty, Dude!
(3)"My teacher said she was going to give every one an A for the final." "Shaqnasty!"
