Grill: A type of jewelry worn over the teeth. Grills are made of metal and are generally removable. They began to be worn by hip hop artists in the early 1980s, but they became widely popular during the mid-2000s due to the rise of Dirty South rap.
You know the old story:
  • Mom buys son grill at flea market
  • Kid wears grill
  • Kid swallows grill
  • Mom can't find grill in son's poop
  • Mom has to keep searching for grill in son's poop

Moral of the story: don't buy your seven-year-old son a grill. Frisbees are a lot less dangerous and significantly more awesome.