Editing You Got F'd in the A (section)

===Description===
The boys are playing outside with their remote controlled cars when a group of kids from Orange County show up and "serve" them with some hot dance moves.  Not knowing what to do, the boys turn to Chef.  It turns out the "serving" was more severe than the boys thought.  Chef kindly encourages them to relax, then sadly informs the boys' parents about what's happened.  
Stan's dad is pissed that his son didn't "dance back" when challenged, and teaches him a few moves of his own. The next day, the OC kids confront the boys with another "serving" -- but this time, Stan "serves" them back (to the tune of "Achy Breaky Heart").

Temporarily defeated by Stan's superior dance moves, the OC kids tell them "it's on" and challenge them to a dance-off that Saturday: South Park's five best dancers vs. the OC kids.  Feeling responsible for the heightened stakes, Stan's dad goes and tells the other team's dance coach that his son won't participate. But the coach "serves" Randy so severely that he is hospitalized. 

Now Stan is also burdened with avenging his father's humiliation. He assembles a dance squad from the thin local pickings: a Goth kid (who participates in this horrifically "conformist" dance-off because doing so would be the height of non-conformity); a kid who dances really well in videogames (but not in real life); and a waitress from Raisins named Mercedes.

This leaves them one short of a five-person team. Mercedes suggests they talk to the state's champion tap dancer . . . a kid named Leopold Stotch.  Realizing she's talking about Butters, Stan asks him to join.  But at the very mention of tap dancing, Butters has a meltdown and runs away, leaving the fifth slot to be filled by a dancing duck named Jeffy.  Chef tries to coach them, but it's soon obvious that, barring a miracle, they're screwed.

Desperate, Stan once again approaches Butters.  It is here we learn that Butters has a terrible secret: during the National Tap Dance competition two years earlier, Butters' shoe flew off, triggering a series of events that killed eight people (actually 11, as Stan points out, because one of the victims was pregnant and two relatives of the victims committed suicide shortly thereafter).  Stan tells Butters to put the tragedy behind him, but once again Butters won't listen.

The night of the dance-off, Jeffy the duck sprains his ankle, leaving South Park without a full squad. Just as the team contemplates forfeiting, Butters shows up and saves the day.  Unfortunately, during his dance solo, his left shoe flies off his foot and into the rafters.  It knocks a light loose, triggering a series of mishaps that kills the entire OC crew, plus their coach.

With their competition dead, the South Park team is declared victorious. The kids, screaming with joy, carry off Butters (who's screaming in horror) on their shoulders.