1. go off run away
  2. goofy ludicrous, foolish
  3. goof a man who is a stupid incompetent fool
  4. Goofy a cartoon character created by Walt Disney
  5. gaff an iron hook with a handle; used for landing large fish
  6. guff unacceptable behavior
  7. gaffe a socially awkward or tactless act
  8. quaff swallow hurriedly or greedily or in one draught
  9. coiffe arrange attractively
  10. quiff a prominent forelock
  11. coif the arrangement of the hair
  12. cuff a shackle that can be locked around the wrist
  13. caff informal British term for a cafe
  14. guffaw a burst of loud and hearty laughter
  15. coffee a beverage consisting of an infusion of ground coffee beans
  16. goniff a thief or dishonest person or scoundrel
  17. cough a sudden noisy expulsion of air from the lungs that clears the air passages; a common symptom of upper respiratory infection or bronchitis or pneumonia or tuberculosis
  18. covey a small flock of grouse or partridge
  19. cove a small inlet
  20. guava small tropical shrubby tree bearing small yellowish fruit