What is Duncle?
1.
A guy that is someone's dad and uncle at the same time. So, it would be incest with their sister. Yeah, sick.
In Phelps, Wisconsin everyone's inbred so many kids have duncles and a
mant .
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2.
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
3.
The "Dirty Uncle", consists of two men, one of which who is mounted on the back of the other while standing up.
Did you see William duncle that kid at the swimming pool?
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4.
a person who is a father(dad) and also an uncle to the same poor inbreeded child!! (tramp)
Mary and Samual get married and have two children...........these two children are called tom and gina......they are bro and sis, but they have sex. and have a child called molly. Tom is now a duncle and poor molly in an imbreed and is very confused
if u are related to a duncle ur family is compleatly and utterly fucked up
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5.
A man who's son is also his nephew.
My duncle tried to rape me last night, no homo.