Another word for your butthole. It is the door in which your poop comes out of. Hence why it is brown.
Billy: We should try anal tonight
Jane: absolutely not Billy, I refuse to let you out it in my brown door.
Jane: absolutely not Billy, I refuse to let you out it in my brown door.
by Analingus June 26, 2017
Get the Brown door mug.A sexual act in which someone poops into their hand and then massages their partners penis in a violent twisting motion, as if they were trying to turn the knob of a locked door.
Person A: "Wow, that was the best brown door knob I ever had! Next time can you stick your house key into my dick?"
Person B: "Oh.. so you want your knob unlocked? ;)"
Person A: "No...I just like putting small objects in there while its covered in poop."
Person B: "Oh...I see.."
Person B: "Oh.. so you want your knob unlocked? ;)"
Person A: "No...I just like putting small objects in there while its covered in poop."
Person B: "Oh...I see.."
by Renegade0894 March 30, 2016
Get the Brown Door Knob mug.