Very Adequate Birthday Puzzle

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Across
  1. 3. Joke structure
  2. 4. Unnecessary affix to major metropolis name
  3. 8. Bee sting, for example
  4. 10. Necessary to leave
  5. 11. A meal?
  6. 12. Exclamation following ambiguity
Down
  1. 1. Great novel character
  2. 2. Fat guys speaking, or an extended voice note session
  3. 5. Forced card
  4. 6. Inferior to intercourse
  5. 7. Let's get that bread, before noon
  6. 9. Good place to meet in Vegas