Thunder clapper 

When someone digs a hole and puts a plank of wood over it and shits in the hole.

Glenn: my boss did a thunder clapper today , it was a right mess.

Kayleigh: oh dear that's a shame

Thunder clapper by Calvin287 May 9, 2018

thunder down under 

motor boating a vagina

and then sian created a thunder down under.

thunder down under by beckysheep120 December 29, 2017

Thunder bags 

A thunderous clap of racket created when a hostile vagina is fractured free. This is not to be confused with the yelp of finding out you have the clap.

The house rattled from the thunder bags when our friend, Crusty, took down our cougarita friend.

Thunder bags by kirkddsmd March 1, 2009

thunder thighs

Of a woman, large, broad hips and thighs. One of the most distasteful images possible is a woman of such build in a bikini.

thunder thighs by KHD June 26, 2003

Thunder Cock 

a penis that is so powerful it can shock the women while having sex

wow you have a huge thunder cock

Thunder Cock by sleepywillie November 20, 2016

thunder racing 

company who kicks so much ass its not funny

Thunder racing is the greatest vendor ever.

thunder racing by brad April 22, 2004

Thunder Fist 

A superhero located in Louisville Kentucky that fights crime in tight black spandex leggings. He rains down retribution from the Heavens upon the evildoers and merciless alike. When he uses his signature punch named the "Thunder Fist Surprise" shock waves come out of the Crater and a monstrous roar suddenly appears. Many witnesses say that the roar sounds like a god yelling from Mount Olympus seeking revenge.

Mike-"Hey John you wanna go out tonight and go steal some cars and heckle some innocent old people?"

John- "Naw man didn't you hear about the Thunder Fist? he will rip us limb from limb. I have another idea lets go perform some nice charity work."

Thunder Fist by Quntanamo April 1, 2009