1 definition by John Fun

A man who is your brother, uncle and your father. This is possible if your mother slams her own father, giving birth to what would normally be your Bruncle. If your Bruncle then gets six inches deep in your mom, the resulting abomination will be you, and he will be your Bruncle Dad.

Likewise, you are your Bruncle Dad's Brophew Son.
"Your bruncle dad is fucked; he has webbed toes and hasnever had a job."
"Fuck you, at least my bruncle dad is still alive you orphan bastard!"
by John Fun February 10, 2016
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