nephson 

Nephew/son meaning your father is your uncle meaning he had sexual relations with his sister your mother

Wow that dude looks like a nephson all inbread looking

nephson by blackcope February 8, 2017

Nephson 

The male offspring of one banging their sibling. Common in Eastern Kentucky.

I’ll be damned if Jebadiah and Jeanna done had theselves a nephson. He’s gotta be a proud Uncle Daddy.

Nephson by Qthaking April 8, 2018

Nephson 

The term that best describes Hamlet in Shakespeare's play, Hamlet. His father's brother married his mother, making his Uncle Claudius now his father. This means that Hamlet is both a nephew, and a son, or nephson.

Derrick: "Did you read Act 1 Scene 2 of Hamlet last night?"
Mark: "Yea, Claudius' nephson is going crazy. I guess that's what happens when your uncle marries your mom,"

Nephson by Shakesfear101 January 26, 2014

Nephson 

What you call your son when you get your sister pregnant

Me and my sister just had a nephson

Nephson by Dangure February 8, 2019

nephson 

Common insult used for someone (usually male) to describe a child of incest.

"Holy sh** that guy is an idiot."

"Yeah he's probably a trailer trash nephson."

nephson by KingCharles the 1198th July 14, 2023

Nephson

slang for truck lovers invented by the great huddy carter

that boy a neph (nephson short) fr fr

Nephson by personofbattles February 28, 2026

Carolina nephson 

Dude from north or South Carolina wears beach tees or long sleeves shorts chain a hat and some boat shoes drives a clapped out truck and always camped out at myrtle beach

Hey look at the Carolina nephson he got a nice shitbox.

Carolina nephson by User6591 January 31, 2021