by JK47. August 18, 2007

the most delicious food that you will ever eat. its addictive quality leaves you craving its chocolate smooth texture forever. it has a dense rich texture of milky chocolate with a thick rich chocolaty frosting with yummy sprinkles. although it is probably on of the most unhealthy things you could possibly ingest, it is completely. worth. it.
Bob: dude, these brownies are so good
10 minutes later
Bob: holy shit im going to puke, im never having a cosmic brownie again.
10 minutes later
Bob: dude those brownies were so good. im getting more.
10 minutes later
Bob: holy shit im going to puke, im never having a cosmic brownie again.
10 minutes later
Bob: dude those brownies were so good. im getting more.
by cosmicbrownielover July 21, 2011

by Cyruspeppercorn February 11, 2018

When colored marbles are shoved up your lovers butthole and then propmtly shit out resembling the Little Debbie snacks we love so much.
While having extramarital sex, I shoved marbles up by girlfriends ass and she shit on me, giving me a cosmic brownie.
by Wes Martin December 22, 2008

Clearly a cosmic brownie is a pot brownie that makes you so high that your flying through the cosmos. Hence the term (cosmic brownie)
by Daysthenamielover September 13, 2017

by Keaton MW. Boltz February 19, 2021

after sticking it in someone's ass, you blow a load and make them lick off the cum and poop mixture.
by Roman G. February 09, 2004
