Clue: Sound of one hand slapping?

Answer: DUH

Length: 3

---

Similar Clues:

• Sound in an allergist's office (ACHOO with 5 letters)
• Sound muffled by a handkerchief (ACHOO with 5 letters)
• Offer a hand (AID with 3 letters)
• Offered a hand to (AIDED with 5 letters)
• Offer, as a hand (EXTEND with 6 letters)
• Cause for slapping oneself (GNAT with 4 letters)
• Hand-slapping greetings (HIGHFIVES with 9 letters)
• "Get the scoop on our new hand-held offering" (St. Louis, 1904) (ICECREAMCONE with 12 letters)
• Contemplation of the sound of one hand clapping, e.g. (KOAN with 4 letters)
• "What is the sound of one hand clapping?" e.g. (KOAN with 4 letters)