Sometimes commonly referred to as a "badonka donk" a thunder dumper is a tremendously luscious gluteus maximus.
by smugglescoke January 7, 2020

When someone at the gym drops a load of weights suddenly, usually in a machine, causing a deafening sound to occur. A common phenomenon and most people try to act like they are not bothered.
I don't know if that guy is trying really hard or just being annoying because that was some serious gym thunder.
by Bonzai_ February 7, 2015

by dickdickpoopoo August 4, 2020

A kickass song of the album Leviathan by American metal band Mastodon. Was featured in Need for Speed: Most Wanted, Saints Row, Rocksmith 2014, Project Gotham Racing 3, Splatterhouse and Guitar Hero Metallica in addition to the film The Big Short.
Dude: you got any good music man!?
Bro: yeah I do, Mastodon's Blood and Thunder!
Dude: hell yeah dude, blast that!
Bro: yeah I do, Mastodon's Blood and Thunder!
Dude: hell yeah dude, blast that!
by Mastodonrox September 23, 2016

by JayRod_25 October 27, 2012

by Ms. Pickleson January 3, 2021

by imryan October 4, 2013
