kickball

• Indian Rubber

  The ability to get a runner out by hitting him with the ball. Otherwise, only tagging or force outs are allowed (a la baseball).

• Headhunting

  Throwing the ball at a person's head. Generally considered illegal unless the person moves their head into the ball.

• Leading & Stealing

  Leading - the ability to step away from the base before the ball is kicked.
  Stealing - the ability to take another base before the ball is kicked.

  I have yet to see a kickball game that allowed stealing. Interpretations of leading allow for some pretty big leads, but the prospect of Indian Rubber usually discourages them.

• Fouls To Midnight

  The ability to continuously kick balls in foul territory without penalty. An alternate of this rule would be three fouls and you're out.

• Do-Over

  Perhaps the easiest way to settle a kickball dispute. Simply do it all over again. Everyone returns to where they were before the argument, and play resumes as though nothing happened.

• Into

  Pronounced in-tow, short for interference. Any kicked ball that hits a tree branch, power line, or is in any other way altered by existing structures is called an Into. An Into almost always becomes a do-over.

• D.C.

  "Doesn't Count". Refers to a younger person who wants to play, but whose talent would be detremental to the team in question. Their actions at the plate are ignored in the grand scheme of the game, but this way they aren't excluded and can still have fun with the big kids. The abbreviation is used to prevent the yute from learning the truth about his kickball status.

  Also known as a Washington.

• Spinning

  The art of putting spin on a rolled ball such that kicking it often results in a foul ball or a pop up.

               TYLER
     OK.  Fouls to midnight, leading but no stealing, 
     Indian Rubber but no headhunting.

               AARON
     Right.  Into's a do-over, OK.

               TYLER
     Sure.

               AARON
     And Eddie's a D.C.

               TYLER
     Eddie?  Why?

               AARON
     He can't kick.

               TYLER
          (beginning to pout)
     Come on!

               AARON
     Look, he has to go inside in ten minutes anyway.

               TYLER
          (in full-out pout mode)
     OK, fine.  But no spinning, then!

• Adult league kickball pretty much follows most of the same rules you played as kids -- in fact, WAKA even has its own official rulebook, to give some semblance of order to the many permutations listed in earlier writeups. In addition, there are referees (usually members of another team) to make sure everything is played correctly.
  
  
• Games are five innings long.
  
  
• WAKA games use an official, red Baden 10-inch playground ball. It's not as easy to kick as you might recall it being, either.
  
  
• WAKA bills itself as "A social-athletic organization". Yes indeed, the emphasis is on social, because:
  • Most of us aren't athletes
  • The booze is usually flowing like mud
  
  
  
• There is a World Championship of Kickball, where competing teams vie for the coveted Founder's Cup.