A violent and uncontrollable expulsion of the bowels that results in a rancid pile of fecal matter and partially digested food.
Sometimes you have to fart after eating Taco Bell and sometimes it turns into a full blown Gunderstorm instead.
Yo, gross, it smells likes a Gunderstorm in here!
Yo, gross, it smells likes a Gunderstorm in here!
by Andy Overby April 22, 2025
Get the Gunderstorm mug.Tim: DUDE! It was sunny the whole time it was storming today. There was lightning and everything!
Chase: We live in Virginia, man; we always have sunderstorms.
Chase: We live in Virginia, man; we always have sunderstorms.
by Rhetorik April 20, 2009
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by Julian Conaghan October 22, 2010
Get the Funderstorm mug.by bigfluffyboo June 28, 2011
Get the gigunderstorm mug.When it is raining outside, so you decide to spend your entire day inside binge watching The Office.
by Kmoney1795 May 27, 2016
Get the Dunderstorm mug.Adam: Hey Jeff, that guy had to GG out early. Know why?
Jeff: Why's that, Adam?
Adam: He totally had an understorm. Shit went everywhere. Probably because of that jailhouse c-section.
Jeff: Why's that, Adam?
Adam: He totally had an understorm. Shit went everywhere. Probably because of that jailhouse c-section.
by shadowdracos January 29, 2015
Get the understorm mug.We had a sunderstorm that lasted for about half an hour and the mountains in the distance started to look like Mordor.
by pentozali August 10, 2012
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