This happens when mothers has sexual relation with her spouses (PATERNAL) fATHER. The child is raised as the brother of the mother and father child. The reality is the child is offspring of the paternal grandfather. Thus combining the word BROTHER+UNCLE= BRUNCLE
The reason my parents divirced is because my mom cheated on my dad with his father, now instead of a brother he is my bruncle.
by pdxbill November 20, 2021
by \/\/007 December 14, 2017
by kodalrne April 09, 2018
Short for “Bro Uncle”. Used to describe Peter B. Parker from the trilogy “Into The Spiderverse”. The B. in Peter B. Parker’s name is short for Bruncle.
by pruncleaaroj August 03, 2024
When 2 of your brothers are for your grandpa and so they are your brothers and your uncles. Known to happen in Church Point
There is this girl in Church Point that had an affair with her Father-in-law, got pregnant and is now the mother to two boys who are the brothers and uncles of her other son! Now that boy got some Bruncles I tell you!
by SailorGator February 22, 2020
When your brother is also your uncle
by Southern Cock September 08, 2018