Brownie Mix

The act of sticking your thumb up your butthole then subsequently inserting it in your partner's butthole. Both parties then lick the content of their own thumbs similar to when licking the brownie batter off a whisk.

My girlfriend and I had some brownie mix after our Chipotle date.
My partner and I used brownie mix to spice up our relationship.

by Browniemixlover69 August 8, 2021

sour-brownie

th ol' bung-hole, especially related to ATM-sex with a hot babe

Gertrude went wild when I tongue-punched her sour-brownie.

by Tchornibog January 1, 2015

Brownie Munching

When your eating a chick out and then she starts to shit and you keep eating them out

I just gave this guy the biggest brownie munching ever.

by FinkaYobutt July 22, 2018

brownie burns

Poop skid marks on your underpants. May also be called brownie stains.

Ewwww... look at the brownie burns on his underwear.

by EileenA January 3, 2008

Brownie Hopper

When a person hops from hole to hole (typically used in anal sex) in a friend group.

Yo, that brownie hopper last night knew what she was doing.

I know man, we did anal last night!

by Kylah h December 3, 2021

Night Brownie

Knocking someone out to the point of unconsciousness, and as there laying on their back, you aggressively shit in there mouth. As the shit overflows you take your two fingers and use them as a plunger pushing your fingers in and out of there mouth .

Im about to hit this mfker with a night brownie

by monkeynutsonbigchoppas June 15, 2023

Twerk Brownie

A game; When a girl is twerking, have her shit, either in her pants or on the floor. The players pick up the shit, bake it along with brownies, and the ones who eats the shit loses.

That was a nasty game of Twerk brownie!

by Hallowedbthyhandle March 2, 2015