A recently formed yet very successful gang based out of Jensen Beach, Florida. With branches spreading as far as Orlando. The gang consist of many key members such as: Thumb Master Poo, Squirts, Big Dump, and Smelly Mike. Also there is rumor of the gang releasing a new album called 'Under My Thumb' with a potential hit single called 'We Just Thumb'n'. Ways to identify a Brown Thumbs member is a BT located on their neck as well as their thumb tattooed brown.
by Thumb Master Poo February 15, 2015

by Sexydimma November 15, 2020

The phenomenon where you've had a lethal dose of McDonalds the night before and you wake up with new brown friends in your boxers
by BassMaster306 September 15, 2023

by Douski December 17, 2022

An elegant meal prepared by putting a long piece of human excrement in the freezer, then running it through a mandolin once it has achieved its desired consistency in the freezer. The thin cuts are then put in a big bowl in the traditional ratatouille shape. This is a traditional pledge in Portland, Oregon.
William Knight wanted to join our frat, so we made him eat a whole bowl of Brown Ratatouille as a pledge, what an idiot.
by Bussah Nut November 30, 2024

by Nattybomo April 19, 2018

This kid is a really violent and will lash out at anytime he wants. Most likely person to want to stab you in your own home. He really likes to hurt people and loves it as much as himself.
by 1234ortnite May 24, 2018
