Related Clues:

• Egghead goes to one college or other …
• End of a vague threat
• It can come after "no one" or "someone"
• ''. . . or __!'' (ultimatum ender)
• Last word in ultimatums
• "Or ___!" (threat ultimatum)
• "Or ___!" (words of a threat)
• Or otherwise
• Of a different kind
• 'Do this or ___'
• "Do this or ___"
• "What ___ can happen?"
• 'Anything ___?' (waiter's query)
• It may follow "what"
• "What___can I say?"