by fattoeknee July 6, 2009

The idea that someone is being shady without any actual proof, like a anonymous Shit smell in your mailbox. First occurred from a string of offenses reported on Next Door.
“Man, have you read all this stuff John Bolton has been Writing about Trump?”
“Dude, that guy is an asshole from Jump, he’s full of shit. Don’t let him Fart-in-your-mailbox”
“Dude, that guy is an asshole from Jump, he’s full of shit. Don’t let him Fart-in-your-mailbox”
by Calinonsurfer June 18, 2020

by Ducktholomew October 13, 2022

When Petter Solberg talks about the how it's not the speed that kill, it's the explosion in really bad english
by MustachePotet February 4, 2022

a machine that reads out the sonic frequency of your fart, the intensity of the smell, and the length of how long it stays in the air. it estimates and draws who the fart belongs to. many detectives use this devise for solving crime.
and everyone in the room suddenly looked at tommy, who had his face on the fart-o-meter screen! they now knew who let out the fart that killed old man Jones
by vitoman123 November 24, 2020

by Hairypuss March 2, 2020
