Mobile mailbox

When you take a nasty ass shit in an elevator and deliver it to another floor.

Luke took a massive dookie in the elevator and sent the mobile mailbox to the lobby.

Mobile mailbox by Steeple Dave April 30, 2014

There is a pipebomb in your mailbox

Commonly used on the app Discord. Can be used as a response for literally anything. Usually as a form of a GIF, so there would be a GIF of someone dancing with text saying "There's a pipebomb in your mail box."

Larry: "yo my pet rock died today :("

Bob: "There is a pipebomb in your mailbox".

There is a pipebomb in your mailbox by sagemilkglass September 6, 2021

Breadstick in mailbox 

When one wants to enter a female he puts a breadstick in her mailbox to signal his request

Justin put the breadstick in mailbox of nina to formally request entrance into her body

Breadstick in mailbox by LerKing July 1, 2016

suburban mailbox 

a very pale person,who may be exposed to sunlight as much or more as the tipical human,and will not have any traces of ever being in the sunlight.

swimmers in the summer will get tan from swimming outside,when a suburban mailbox will appear as white as mayo.

suburban mailbox by mike(pib)morrow June 9, 2009

potato mailbox 

because there are now multiple genders in 2017
a potato mailbox is a person who looks like a potato((they believe/are they look ugly)) and is a mailbox because screw being a male or a female, everyone is something entirely different

me: i identify as a bisexual potato mailbox
friend: im pansexual
triggered idiot: NO! YOU CANT BE EITHER OF THOSE THINGS

potato mailbox by THEPOTATOMAILBOX October 3, 2017

mexican mailbox 

A deviant sexual act where the woman is folded up and double-stuffed (usually by two filthy Mexicans).

Good thing we gave that chick GHB… She was so out of it we gave her a mexican mailbox.

mexican mailbox by Mad Cheddar July 19, 2006

A letter in the mailbox 

When you wear a thong.

Sara- do you have a letter in the mailbox? well its hanging out

Rachel- oh crap *pulls up pants*

A letter in the mailbox by emmelie March 16, 2006