A tantalizing mixture of Regular Cola, Cherry Cola, Dr. Pepper and Root Beer. Best prepared using modern push-button multi-drink machines. Diet/0-calorie versions are usually, but not always, preferred. Often accompanied by a Widowmaker (triple cheeseburger, w/ or w/o bacon).
by Johnny Sportcoat April 10, 2021

When Shit mixes with liquids such as," Lemonade, Lime Soda, and other sour beverages," gets blended together, drank by someone and then said person laughs hard enough to make the beverage shoot up the persons throat and out of the nostrils.
That party last night was epic. Cornelious made Linda laugh so hard she pulled a Bitter Brown Shit Shake Buster!
by champspider-nicknack January 19, 2011

by Buttered Quayle May 29, 2021

by Mrbiscuit88 April 26, 2017

this term is a term used by many people from boys to peens. Leslie Brown is the fattest cunt going. her curves are a phenomenon as she rolls down the street. if you're caught behind her, her fat rolls upon fat rolls will draw you into her and consume you then rape you with all her skin. she will then shit you back out and eat you then keep on walking.
by M8_101 January 22, 2019

Matt: "So you think you want to go out to a movie tonight and maybe afterward come over to my place?"
Kyle: "wtf?"
Matt: "oh shit. Srry man I brown texted u."
Kyle: "oh. Its cool."
Kyle: "wtf?"
Matt: "oh shit. Srry man I brown texted u."
Kyle: "oh. Its cool."
by KLStokes January 20, 2010

A term started by a group of friends at a lunch table, and was eventually spread to Imgflip by Larkspur, their Imgflip username. It's basically another way of saying choccy milk.
Lunch Lady: What would you like to drink with that?
Eater: Brown Calcium, please!
Lunch Lady: What is that?
Eater: Chocolate milk.
Eater: Brown Calcium, please!
Lunch Lady: What is that?
Eater: Chocolate milk.
by Larkspur15 February 20, 2021
