Related Clues:

• Punctuation in a telegram
• Telegram punctuator
• Buck or cob, e.g.
• "Enough already!"
• 'Enough, you're killing me!'
• Rooster, for example
• Selective service registrant
• Chauvinistic one, stereotypically
• "No more!"
• Tom, for one
• What to do when you see red
• Organist's selection
• Fraternity member
• Buck or cob
• Member of the non-biting sex, among mosquitoes