by kempykemp August 17, 2021

by Ben Stocks February 11, 2008

A noun used to describe a person who rushes into abnormally stupid activities or situations he/she has no cause to be in or ability to successfully negotiate. i.e. one who "thunders" into stupid shit like a dumbass, hence the term. Usually reserved for those who are dumbasses to such a high degree / perform acts of dumbassery on such a regular basis, they require their own classification.
Al: "I'm going to go fight in a martial arts tournament on Tuesday."
Sal: "Dude, you've never taken martial arts before. You'll get your ass kicked. Why are you always looking for a fight?"
Al: "Nah man I'll fuck up anybody who tries that Judo shit on me"
Sal: "Stop being a thundering dumbass. Just have some drinks with the boys instead."
Al: *proceeds to get his ass kicked on Tuesday*
Sal: "Dude, you've never taken martial arts before. You'll get your ass kicked. Why are you always looking for a fight?"
Al: "Nah man I'll fuck up anybody who tries that Judo shit on me"
Sal: "Stop being a thundering dumbass. Just have some drinks with the boys instead."
Al: *proceeds to get his ass kicked on Tuesday*
by the bad Ag February 21, 2019

A thicc girl with thunder thighs, and a crusty asshole that has a heavy stench of dry shit. The smell is much more potent when the girl has swamp ass and the sweat moisturizes the shit. Girls like this have poor hygiene, and typically don't shower in the morning.
Guy #1: Damn dude I fucked this chubby girl last night, but I couldn't finish cuz it was so hard to put my dick in and her asscrack smelled horrible!
Guy #2: Damn dude I can't believe you fucked a crusty thunder.
Guy #2: Damn dude I can't believe you fucked a crusty thunder.
by Alanzo Package July 29, 2016

Bad ass Ham Radio Operator, usually wears pit vipers, sleeve less shirts, and uses a lollipop mic. Loves to give radio checks.
by Rod jackson February 16, 2023

"Dude, it was pouring so hard last night I almost couldn't tell if I was able to do a thunder jack."
by Ponyboymlp April 22, 2016

Its when you fuck someone so hard, that the impact of your bodies against each others makes a loud thunderous sound
Timmy: Suzy and I thunder banged last night and the neighbors got freaked out, they thought there was a storm coming.
Ben: THAT LOUD NOISE WAS YOU TWO?
Ben: THAT LOUD NOISE WAS YOU TWO?
by Voidaid September 7, 2016
