Duncle

When you have a baby with your brothers baby momma. You are a dad to one and an uncle to the other.

Jose had a baby with his brothers baby momma and now they are duncles!

by MyBrothersAreDuncles June 21, 2020

duncle

The name for a man who donates his sperm to his lesbian sisters wife/partner/whatever, there by becoming both dad and uncle of child.

Rachel's brothers Parker and Beecher

by Rachel and Alex January 19, 2004

Duncle

The uncle who marries your recently widowed mother and asks you to call him dad

"We pray you, throw to earth/ This unprevailing woe, and think of us as of a Duncle"
"Yeah RIP your dad and all, but you should man up and accept your Duncle"

by APIV November 2, 2018

Duncle

If your dad leaves your mom and marries her sister he becomes your Duncle. Dad+uncle=Duncle.

That poor hillbilly kid's Duncle never shows up for parent-teacher conferences.

by Doc H. November 8, 2018

Duncle

Dad/uncle: name, meaning the father had sexual relations with his sister, meaning the father is the child's Duncle.

Friend 1; "Did you hear Triston got his sister pregnant? "
Friend 2; "What is the kid going to call him, Duncle? "

by GodDammnitRonnie August 9, 2018

dunklesexual

the sexuality of loving dunkleosteos

i identify as dunklesexual, we love dunkle

by eeeeeudfsguifgsaiudfhif May 31, 2022

dunklesexual

when you love dunkleosteos

i identify as dunklesexual, we love dunkleosteos

by eeeeeudfsguifgsaiudfhif June 2, 2022