While at the gym pumping iron I noticed that someone snuck up behind Nico and gave him a Dutch Brown Nose.
by Thor from Whitestone May 30, 2024

by Dyn4miX March 9, 2022

Your poor girlfriend is constapated and she needs your help. You decide to do anal to try to work everything out. During the deed, you end up taking a rectal core sample and, as you cum on her back a small poo worm comes out your urethra and ends up on your girl's back.
by NbsJesse August 12, 2017

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

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 Sexydimma November 15, 2020

A vicious man who does not want to be messed with
Also a well know killer in the Barry region South Wales
He is dean brown of princess street left hand man
Also a well know killer in the Barry region South Wales
He is dean brown of princess street left hand man
by Kenzie brown March 10, 2022
