thunder chunder 

When you are feeling like absolute shit, and you vomit...and vomit and vomit, until you can't possibly vomit anymore.

"When he was punched in the gut after that fight and a couple of hundred beers, he thunder chundered"

thunder chunder by AnnoyedBlackGuy July 22, 2006

Thunder Chunder 

When you ejaculate and diarrhea at the same time. The spasm (thunder) of both, normally due to sex after taco bell, is enough to break vertebrae and permanently disable.

You all hear ole Timmy got hemmed up? Damn Thunder Chunder done broke his back in 2 places..

Thunder Chunder by Squatchrider December 11, 2017

Thunder Chunder 

To vomit unexpectedly with great force

Did you see Barry last night? He drank all that beer, then ate a spicy Vindaloo curry. He then suddenly got a big case of the 'Thunder Chunder'

Thunder Chunder by Chuck-up June 5, 2008

chunder thunder 

noun
The deep reverberations heard from the bathroom when someone is puking their brains out after a night of drinking too much Smirnoff.

"Is chad alright? I can hear the chunder thunder all the way to my room."
"Yeah someone is taking care of him. He was trying to show off to all the railables, but that's what happens when you try to be the hero."

chunder thunder by SteezMonkey November 19, 2016