Related Clues:

• 'Wow, I didn't expect that!'
• Answer that probably won't earn you any points on a game show unless the prompt is 'This one-syllable sound usually indicates someone doesn't know what you're talking about'
• 'I can't hear you'
• ''That's news to me''
• The thing a Scottish engineer talked of?
• '___ the heck'
• 'Could you put that in layman's terms?'
• Mellencamp: "Uh-___"
• Indie band Uh ___ Her
• "Love is ___ I got" Sublime
• Sublime "___ I Got"
• Goes with John Mellencamp's "Uh"
• Ray Charles "___'d I Say"
• PJ Harvey "Uh ___ Her"
• John Mellencamp "Uh-___"