Related Clues:

• Senate approval
• Thumbs up
• 'Later!'
• Nay canceler
• Vote of support
• Slangy denial
• Poker player's declaration
• 'Uh-uh'
• 'Don't sweat it'
• 'See ya'
• ___ high
• 'Nope'
• One way to vote
• Rebuttal to 24-Across
• Poker declaration