Related Clues:

• Preceder of code or hang, in modern parlance
• 'Duuude'
• Sis' counterpart, and sometime rival
• Alternative to "dude" or "dawg"
• ___ hug
• Frat guy, perhaps
• Sis's sibling?
• Dude's kin
• Buddy, slangily
• Salutation akin to "dude"
• Dude's relative?
• Opposite of sis
• Family nickname, similar to sis
• Family nickname for brother, such as sis for sister
• Sis sibling, perhaps