Related Clues:

• Light blow
• Screw thread cutter
• Gregory Hines specialty
• Beer source
• Eavesdropper's device
• Keg need
• Emulate Mr. Bojangles
• Punch out, as Morse code
• Bar fixture
• Knock
• Water gate?
• Strike gently
• Savion Glover's skill
• Dancing shoe attachment
• Brewpub feature