Bruncle

When your brother has kids with your mom. You are now a bruncle.

Contrary to belief, being a bruncle IS NOT illegal.

by kodalrne May 23, 2018

Bruncle

When your brother is also your uncle

Son: "What is it called when your brother is your uncle?"
Dad: "Bruncle, also known as incest"

by Southern Cock September 7, 2018

Bruncle

An uncle who is also your bro

Yo unc lets go fishing #bruncle

by \/\/007 December 15, 2017

Bruncle

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.

Hey what’s up guys it’s Peter Bruncle Parker here

by pruncleaaroj August 3, 2024

Bruncle

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

Bruncle

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 19, 2021