Possible Clues:

• "Go away," old-style
• How to command a relative to leave after a five
• Shakespearean “Scram!”
• Interjection meaning begone or go away
• South of Angolan capital, first of volunteers and relative get lost!
• Competitors tied always in this contest
• Go away (arch.)
• A go is what one gets from this
• Leave once with a boast
• Old word for be off