Warning: This video is strictly for mature -- and twisted—viewers. Of course if South Park isn't grievously offending polite society, it simply isn't doing its job.

Take Wednesday's season finale: It's a festive holiday special and we can't even repeat the full title. Let's just say it involves a team from the NFC East.

Wow, what a roster of stars for this show. Which one surprises you most? We're going to guess it's the duo of Southeastern Pennsylvania's most famous and infamous stars: Taylor Swift and Bill Cosby. What's in that glass of wine he's cradling?

Tune in to Comedy Central tonight at 10 p.m. to find out.

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