doo doo dunderhead

someone who has a small penis and tries to suck it every night and cums out small amounts into his butthole. Likes to lick penis hole. When he is erected it shrinks even more than when soft.

he is such a doo doo dunderhead

by Keagan24 December 11, 2017

Italian Dunker

The Italian Dunker is the act of deficating in a bucket, wiping your penis into the bucket full of excrement, and proceeding to write your name on the back of your partner with your scat covered meat missile.

Judy: Hey Alfred, have you ever heard of an Italian Dunker?
David: I have. Would you like one?
Judy: Fuck you dave.

by Th3D November 3, 2010

dunder mufflin

to use an oragami paper dick on someone

Guy 1: hey i saw mitch yesterday
Guy 2: o, you mean michelle?
Guy 1:yea...she wanted me to fuck her, but when i went down on her i saw a lot of zits n shit...mighta had herpes
Guy 2: so whatd u do? u couldnt of hit it?!?!
Guy 1: no i didnt....i dunder mufflined that slut!!
Guy 2: nice....

by pooponanigguh October 17, 2007

funker dunker

a gay man who gives or takes it up the ass

Brandon Arrizza is a funker dunker because i could tell by the wayhe walked.

by Diego Mejia December 16, 2003

duffer

a slang term for a woman's vagina during sexual intercourse

A guy buries his dick in a woman's duffer.

by DICKshunarie July 7, 2003

Dunderfunk

This is the technical term used when using the lavatory to excrete personal baddies from the rectumal area, the resulting excretion will leave an undesired layer of water on the buttocks and thigh area.

When you go for poo the water bounces up and hits you bottom opps. This is naturally called Dunderfunk.

by Lomey and Tukey January 12, 2011

dunder

Another word for drunk, or just really intoxicated.

Damn, i'm gonna be so dunder after this beer bong.

by Chase August 3, 2003