Related Clues:

• A sib for sis
• Dude relative
• Friend in a frat
• Counterpart of 54 Down
• Preppy, party-loving, egotistical male, in modern lingo
• Fratty sort
• 18th/19th-century Neapolitan guerrilla __ Diavolo
• Male chum, slangily
• Italian title
• Frat friend
• Male buddy
• Guy sib
• Man on the street?
• Friendly address
• Guy friend