Brownie Mixer 

The sexual act of inserting a mans fist into a girl's anus, then rotating his hand and extending his fingers (like a Kitchen Aid)

I gave my girl the ole brownie mixer, and she hasn'e been able to walk for a week.

Brownie Mixer by Tom Cledius November 11, 2011

Brownie Service 

An action resembling the notorious Hot Lunch, however with no cum and shit only. Accidentally happens when the clingfilm bursts open before the partner ejaculates, or for partners looking for the ultimate shit.

I tried to serve her a hot lunch but she received a brownie service instead. Either way, she liked it.

Brownie Service by Fyeah1232 June 16, 2010

Brownie bump

Snorting cocaine off of a individuals anus
See also brown eye Betty and brown eye Benny

No better to start a night than a brownie bump

Brownie bump by Even more me than all of you February 3, 2013

Brownie splash 

A splash of water a person receives in the butt when they are taking a shit, dump, or poop. When you're poop hits the water and splashes back up into you

"Gotdamit man, I just got brownie splashed. I even tried standing up as my turd left my butt

to avoid this!!"

- Marcus R

Brownie splash by Marcus R Jr June 13, 2015

brownie points! 

An imaginary award given to your boyfriend or girlfriend for doing something right in the relationship. Letting your partner know that they get brownie points is a way to show them that they will definitely get a good suprize next time you're with them.

"Wow babe, you definitely get brownie points! Keep acting like this and you'll get something good later."

brownie points! by AmerLynne June 14, 2017

Brownie Talk

Conversing in a confusing manner as the result of consumption of cannabis edibles.

“‘Think about that’ ‘No you think about that’ ‘I already did think about that, I think’ ‘what are we thinking about’ ‘Ahhh that’s just brownie talk’”

Brownie Talk by Plantlife105 March 4, 2018

Brownie break 

When you take a brownie in a public bathroom and proceed to eat the brownie near the toilet in a stall with the door open.

Yeah someone walked in on me taking my brownie break.

Brownie break by Poopcatfart November 21, 2021