[Supafly345]

Answer the door completely naked. Scratch your genitals as much as possible and insist that they come inside to talk some more. Now, if they actually are stubborn (or stupid) enough to follow you inside: walk bow legged so they can see exaxtly the kind of (wo)man you are (and it makes them look at your dangling balls too if you are a guy. x2 Score Multiplier!.)
Get mad at something stupid like your reflection in a mirror not obeying you and ask them to help you beat the crap out of whatever it was that pissed you off. (remember never to stop scratching your privates gratuitously through all this.)