Related Clues:

• "Take that!"
• Eye-roller's reply
• "Yeah, whatever"
• "That's dubious"
• Cynical reply
• 'Yeah, whatever you say'
• "That's a laugh!"
• Skeptic's words
• 'I laugh at your ridiculous proposition!'
• 'I'll bet!'
• Piece of the N.R.A.?: Abbr
• Gotcha
• 'I told ya!'
• 'Sounds right'
• 'Yeah, really'