Duperman 

A generic-brand Superman ripoff. Basically a toy for white trash children who can't afford the real thing.

Timmy was upset because he wanted a Superman action figure for his birthday. Instead, he got a Duperman.

Duperman by DentenPendleton May 26, 2011

doperman 

Goat

Doperman, the brown short sound cloud rapper, is gonna be greatest of all time.

doperman by Regaliser September 28, 2018

dumperman 

Truly a chad

Dumperman :aka dumpy is a chad who has a arch nemesis known as beesechurger_73 also called on the dumpy channel burgerchurger

Guy1:Yo you watch dumpy

Guy2:yeah

Guy1: good *slowly puts shotgun back*

dumperman by Ihatepngtubers June 15, 2022

Dupercan 

When you rob someone’s food, lift more than 360 pounds, and can shit like a 300 pound man.

Betraay can dupercan that pussy ass fat sows wallet for his money. He’s just better like that.

Dupercan by Betraay December 6, 2018

dopermanpincher 

a drug runner who dips into the bag

dont let molly do the delivery shes a dopermanpincher

dopermanpincher by katrina beansie March 13, 2019