Related Clues:
- 'It's go time!'
- "Why don't we?!"
- 'I'm game if you are!'
- Tennis umpire's calls
- Restricts? No, U-turn
- 'We should do it!'
- Agreeable answer to an invitation
- Some bad serves
- Start of a suggestion
- ''It's our turn''
- ''I'm up for it!''
- Badminton do-overs
- '___ party!'
- Calls to reserve?
- Its apostrophe replaces a "u"