explode brown 

Dating from one of the wars of the last century, a recommendation to "explode brown" is a request to stuff a grenade up your own ass and pull the pin.

"Harry, you worthless git! When are you going to explode brown and save the Jerries, or your own men (should they be so brave), the trouble of putting you out of our collective miseries?"

explode brown by Bezzle Bedeviled May 13, 2016

morning brown 

It's coffee, ya' fuck.

Get yourself a cup of Morning Brown.

morning brown by Falland November 16, 2020

Brownback

When a person, after pulling out from unprotected anal sex, smears or frosts fecal matter all over another person's back, either with their penis, strap-on, or dildo/vibrator, for sexual enjoyment . Named for Kansas Governor Sam Brownback who proposed gutting the legal protections for LGBT individuals in the State of Kansas.

Did you just "Sam Brownback" me?
If you mean, did I just smear fecal matter all over your back after pulling my penis out of your ass and as a result get even more turned on, then yes, I did.

Brownback by Offical outrage February 11, 2015

brownback

When you take a runny dump on your partner's back while a third partner waits patiently at the crack for the stream to travel to their mouth.

My boyfriend and I brownbacked that Governor so badly he looked like a six year old that scarfed down a chocolate Sunday

brownback by eudoxus408 February 12, 2015

Big Chief Brown Bottom 

No one's going to read this, but it's one of Kelso's nicknames on That 70's Show.

Oh really, Big Chief Brown Bottom

Big Chief Brown Bottom by PurpleValkyrie June 7, 2018

Jim Brown

Any sexual position that requires a sizeable penis to be performed correctly.

I wanted to give her the Montreal Screw Job, but that's a total Jim Brown. I don't have enough dick.

Jim Brown by Dr. Hannah August 6, 2017

back blown out 

Being fucked so hard that the very reality of your being disappears. Said to only be caused by the best guys. Symptoms include: not being able to walk, sudden change in personality, and existential hallucinations

Jen: "Fuck babe I want my back blown out 😉"
Rick: "But I'm only 2 inches.. 🙁"

back blown out by Stonerboy42069 December 25, 2017