To press against one another, anus to anus, while one person poops into the other's asshole.
Man I got so drunk last night, I don't remember shit! People are saying I gave this one chick a Backside Brownie!!!
20๐ 12๐
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.
61๐ 47๐
A brownie that's white on the inside, crispy on the outside, soft, and delicious. Some of it's chewy, some of it's hard, and all of it is sweet and delicious.
Man, I could really go for a slut brownie right now.
6๐ 2๐
Where your partner shits into your mouth and you kiss her
Me and my wife did a chocolate brownie last night and now I have 69 different diseases.
The opposite of a blumpkin. The woman is taking a shit and getting oral at the same time.
Man, I've had a blumpkin before, but that was the first time we reversed roles and I gave he a lowtide browny.
A heinous act of revenue which involves shitting into a dryer and then turning it on.
Bro 1: "Dude, these frat bros at this party are dicks."
Bro 2: "Agreed, that's why I'm making brownies before I leave"
Bro 1: "I got a big one brewing, I'll join you."
The bits of brownie in the bottom of the pan after most or all of the brownies are gone. It is often the gummiest and chewiest and can be formed into a large sized brownie in some cases.
Person 1: "Get your hands out of the brownie pan! There's nothing left in there!"
Person 2: "But I'm making an entire new brownie out of brownie sludge!"