When one of your friends is passed out dead-drunk, you dress him up as Sub-Zero, and bring him to the woods. Proceed to dress up as Scorpion, and wait for him to wake up. While he's confused, proceed to run at him yelling "GET OVER HERE!!!".
Guy1: Dude, that was a crazy party last night. What happened after I left?
Guy2: Jack passed out, and we showed him what "The Sub-Zero" was.