English slang

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Across
  1. 3. untrustworthy
  2. 5. the best
  3. 9. disappointed
  4. 10. crazy
  5. 11. immediately
  6. 12. goodbye
Down
  1. 1. lucky
  2. 2. one word to describe food
  3. 4. a person who always thinks negatively
  4. 5. really good
  5. 6. tired
  6. 7. easy
  7. 8. attractive