dundernut 

The worst possible insult for a gamer.

Meaning that you have no lower level to which you can descend to in gaming.

Noob, you're such a dundernut. You have no idea how to do anything right.

dundernut by supernight May 1, 2010

Dunderfuck 

When "stupid motherfucker" just isn't enough. A person of unlimited stupidity.

Linkin Park is not metal, you fucking asshole. God, you're such a dunderfuck.

Dunderfuck by Ken April 19, 2003

Dunderstruck 

A dunderhead being struck with a brainwave while rocking out to AC/DC.the

The big dunder was driving along rocking out to AC/DC when he was hit with a brainwave. he was totally Dunderstruck.

Dunderstruck by ronolu February 8, 2017

undernut 

a sentual expierience in which a gay man pets the lower ''gooch'' below the genetalia of his intimate gay partner. this is commonly known as a after dinner mint. these were both created by tyler andrew clark a famous gay kama sutra specialist. he also created the stinky charles and sunkin row boat see definitions for full results.

1. "hey samuel whats 2nd base for a gay guy"
"silly you know damn well... a little undernut"

2."want an after dinner mint or should we just shove it in"

undernut by Clearance Drinkwater July 3, 2006

dundermuffin 

a name for someone you feel is annoying you, or you simply want to call a dundermuffin since it's fun to say.

"dundermuffin, this is pam."

dundermuffin by Julia Green October 27, 2007

Dunderbutt 

a stupid loser butt head

Damian is such a dunderbutt

Dunderbutt by ED10297 November 23, 2009

Undernut 

Similar to side boob. This refers to the trace of scrotum visible between a nude male's legs when viewed from behind.

"Have you seen "The Room"? It's got some major Tommy Wiseau undernut!"

Undernut by movie_dork May 23, 2009