1) Verb; "To Superman 64 someone" Specifically when a woman you are with is not giving you sexual fulfillment so, while she sleeps, you resort to trapping her in an alternate fog filled dimension where she will be forced to navigate flying rings in time trials for the rest of eternity.
Alternately: While the said woman sleeps you develop one of the worlds most notoriously terrible video games on her back. The shame will never go away. The only thing worse is to "ET" her.
"watch me crank dat soulja boy den supaman 64 dat ho"
translation: "Watch me as I screw in this last capacitor so I might superman 64 that woman of weak moral fiber, ol' chap."