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

Duncle

The "Dirty Uncle", consists of two men, one of which who is mounted on the back of the other while standing up. lubricant may be required

Did you see William duncle that kid at the swimming pool?

by Drew Clark September 25, 2006

Duncle

A man who is both the father and the uncle of his offspring as a result from impregnating a woman and her sister.

"He's a dad! He's an uncle! He's Dustin the Duncle!"

by Anony-moose August 30, 2013

uncle duncle

to take a shite

hey i'm busting for a shite hurry up in the bathroom i need to go see uncle duncle asap.

by Dan the Man From Manchester May 6, 2018

Pe Duncle

When a mans penis gets chopped off in a pencil sharpener

Stephen, Being on crack, gave himself a Pe Duncle while writing a essay

by TheWhippedCream March 31, 2004