Thunder bump

It's a high-five with your penis

Dude, give me a thunder bump bro!

by Meganthelawyer May 31, 2016

Thunder Bumping

The act of two fat people having sex.

Antwann was Thunder Bumping with some chick last night. I could feel the house shaking!

by Rescue Squirrel August 15, 2011

thunderdump

The act of defecation, where the person has been waiting for a long time and the result is an inordinately large and powerful session on the crapper. It could possibly break the bowl.

"Jeez Jonny. I just took a thunderdump. They'll hear that in china."

"That thunderdump ruptured something inside I tell ya mate."

by Halit November 26, 2007

Thunderhump

When two people engage in sex really passionately. Also, when one sports team beats another team by a large margin.

The Kansas City Chiefs thunderhumped the Patriots on opening day in 2017. Tom Brady cried man tears and Marky Mark felt sheepish

by Thedoggles August 10, 2018

Thunderdump

A violent bowel movement, usually loose, which the person may have been storing for some time due to lack of access to ammenities. Propelled by a buildup of gas caused by the fact that a fart during this time would have resulted in a follow through.

It is characterised by shitting out your entire lower colon (and, possibly, a kidney or two) in the space of 2 to 3 seconds.

The result leaves the thunderdumper feeling up to half a stone lighter, noticeably weak, but relieved.

Holy crap, I just had a major thunderdump! That was a three flusher!!

by GatoMuerto September 23, 2011

ThunderGump'n

The act of Pwning a fellow League or team member.

Dude 1 - WTF we are on the same side
Dude 2 - Dude, I just ThunderGump'd you ass
Dude 1 - Oh, ok then. ThunderGump'n kinda fun
Dude 3 - We are /^A^\

by J-String Man February 24, 2010

thunderpump

A loud,vigorous,round of sexual intercourse.

I totally did her thunderpump style.

by CB Smith October 27, 2004