A large, terrible smelling, baby poop, usually produced by a child who is still in diapers, causing the diaper to be severely weighted down and the person changing it gets instantly nauseated from the rancid stench that radiates out of said diaper.
Oh my gosh my son just made a crazy stinky bomb so bad that I puked a little and my eyes were watering when I had to change his diaper!
by MamaBear8_2017 July 12, 2018

when one takes their hand and slaps it wildly between the armpit of a chosen victim; similar to the dirty salmon
*Girlfriend hasn't showered*
*man walks up and flaps his hand uncontrollably in her armpit* *sniffs*
*WOO THATS A STINKY SALMON
*man walks up and flaps his hand uncontrollably in her armpit* *sniffs*
*WOO THATS A STINKY SALMON
by anonymous December 1, 2020

a person who has a tiny tiny brain not even entering the small brain category🧠🤏🏽 stinky brain is a whole new level of small brain people. this term will also make you seem more intelectual
imagine someone asks what is 9+10 and someone says 21 that is when you say “ oh you are so small brain” and the more educated humans will say “not small brain but stinky brain”
by big brain mariana🧠🤏🏽 January 18, 2020

When you have anal sex and the women farts during. When the guy pulls out a little poop comes with it and it's very stinky.
by Stinky Muffler October 9, 2016

A woman named Evelyn who eats and consumes dairy and becomes very stinky and can gag a maggot with her ass.
by ironduece0311 May 15, 2022

by Big Jay23 November 24, 2018
