Full Uncle

Proper Noun//: The result a male sibling finds themselves in when their brother and sister have a baby together; being both an uncle on both sides.

When Cletus’ bother and sister made a baby together he became a Full Uncle.

by Zubra January 22, 2024

third cousin-uncle

Parent's male third cousin.

My third cousin-uncle is a good person.

by Hgcloziw November 23, 2019

Uncle Mode

When you gotta get serious, like when you really gotta lock-in.

I just hit the crip on that uncle mode

by BeezaCM January 24, 2024

Fuck your uncle day

You can fuck you hot and sexy ass uncle ;) have fun y’all

I wanna fuck my uncle :there’s a fuck your uncle day

by Xpr3ty_lissyX January 1, 2021

great-great-great-great-uncle

Great-great-great-grandparent's brother.

My great-great-great-great-uncle is a good person.

by Gtopql November 23, 2019

Uncle Trappy

That creepy male relative that always corners you at family functions and wont let you leave.

Man that dude is always trying to get me down the basement, he's Uncle Trappy for sure!

by Uncle Trappy April 9, 2025

uncle-in-law

1. The husband of one's parent's sister.
2. The brother of one's parent-in-law.

My uncle-in-law is a good person.

by Elivaldeq November 24, 2019