Buncle

When your uncle forcibly inserts his thick, meaty cock into your asshole.

Teddy: I just got buncled by uncle teddy.
bobby: Shit, when is it my turn

by [bj] NickGurr September 25, 2019

Buncle Bris

Also know Boach Bauch, hes that cool world of warcraft pro, instead of being the cool uncle that gets you beer,he gives you T20 sets, which get you just as fucked up. Teaches us the ways of physics and swim.

Buncle Bris,I have a physics question.

Buncle Bris can we see that OPTIMAL body position again?

by 500 best boi May 26, 2021

Buncle

A bald uncle.

With a shaved head and a full heart, Matty embraced his new role as a buncle to his sister’s children.

by Timothy Smiggots March 1, 2023

Buncle

Bisexual uncle. Compare with guncle (gay uncle)

Person 1: So you don't want any kids yourself?
Person 2: Nah. It's enough being my nephew's buncle. And honestly, I can't find time to be anything else.

by rorrarra December 23, 2023

Buncle

A relative that is simultaniously your brother and your uncle. This is possible by your grandfather concieving a child with your mother. The child is your uncle in the way of it being your grandfather's offspring and your brother in the way of your mother's offspring.

Jeff is actually my buncle. Grandad had sex with mom and had him.

by I MADE BUNCLE March 18, 2015