Dum Fuk 

An unintelligent Chinese person

See that Dum Fuk over there? Whenever he tries to floss his teeth, he ends up blindfolding himself instead.

Dum Fuk by Frederick Yeo November 14, 2023

dumfuk 

Perjoritive corruption of "dumb fuck" as conjured by those souls too lazy or inept to adjure to a more refined expression.

Thou knave! Thou hast callst me a "dumfuk!"

dumfuk by Yon Callibrator November 16, 2004

Dumfuk 

Someone who is being the most fucking annoying person because they dont know how to do the simplest thing

Person 1: "How do you turn on a microwave?"

Person 2: "You dumfuk, get out of my fucking hkme ya we prick!"

Dumfuk by ig: @reub.tay August 5, 2020

dumfukistan 

The small country due south of asia which is run by a band of dirty dictators and piss smelling princesses

My friend recieved herpes from an asian whore in dumfukistan

dumfukistan by The bitch down the street July 24, 2006