thunder thud 

An endearing nickname given to the WWII era P-47 Thunderbolt.

Look! Thunder Thud six 'o' clock high!

thunder thud by Brawny Charger June 3, 2017

Backwards thunderthumb 

When someone sticks their thumb backwards in your butthole and they fart on your thumb...thus the thunder sound.

I totally want to give Miley Cyrus a backwards thunderthumb.

Backwards thunderthumb by Sexy Angel 6969 April 22, 2009

Thunderchud 

A person of poor physical appearance, lacking basic grooming or hygiene skills. An ugly, filthy, smelly person. One who resembles feces.

Mad Voodo married a beautiful woman. But five years later he awoke next to the thunderchud that his wife had become, and it made him sad.

Thunderchud by spankadoodledoo May 18, 2014

thunderchudster 

thunderchudster or thunderchud are words commenting on the unbelievable stupidity,lameness and annoyence demonstrated by a person.

ex american president george bush is a 'thunderchudster'

andy,that guy diving that subaru is a thunderchudster!

cj,yes i agree what a thunderchud!

thunderchudster by cjrockman and technotia February 5, 2010

thunderthumbing 

thunderthumbing the art of scwhhhiiiinging ur thumb in a crane like manner directly aimed at ur partners bum bum hole to create panic and disturbance hahahaha

i chased him with my thunderthumb seeking his butthole ...thunderthumbing

thunderthumbing by trixta74 December 10, 2016

Thudder 

A thudder is an enormous cock! Generally dressed to the side and causes problems when wearing anything shorter than knee length.

Its called the "Thudder" due to the noise it makes when it hits a hard surface (which due to its size is very often)

Ben and Mike standing at the Urinals (Ben is sneaking a look at Mikes cock

Ben: Hey Mike look at the size of my cock
Mike : zzzzzip, "THUD" *splash*
Ben: Oh thats why they call it the thudder

Mike then wakes up and realises the thudder dream needs to be let go!

Thudder by Let_Me_Go December 6, 2011

thudder 

a penis of such prodigious weight that it makes a "thud" sound when brought out and down.

I was surprised that for a man with such a light frame he produced quite a thudder.

thudder by nanode August 24, 2009