Mortaring

V. The act of a male pissing in a high arc of 60-90°, almost vertically into a urinal
Past tense: mortared

“Everybody was really impressed with the height of my mortaring!”

by @NNG1911 September 3, 2025

Mostafized

A term used to describe the PC when a person named Mostafa is currently operating on it, side effects of this phenomenon are: Unknown playtime, Gets hostile when you ask him to log off, You can't do .shit about it

Sorry guys, My pc is Mostafized right now.

by KhaloodaTheUrbanLegend October 5, 2025

Mosterist

A word that far exceeds the definition of most, used to win the "I love you more" battle.

I love you mosterist
You can't love me more if I love you mosterist

by TheeDeeLee October 15, 2025

Trench Mortar

The act of pulling out, placing your penis between the other persons butt cheeks aiming upwards, and yelling "fire in the hole!" while finishing on there back.

I didn't know if she was on birth control so I pulled a trench mortar.

by Drainage94 May 12, 2017

trap monstar

Someone who is high key trapping.

Rachel: "Bruhhh, Jake's brother is a trap monstar."
Walter: "I know bruh, he stays high key trapping."

by rachyltrapstar February 19, 2018

ms mostero

fattie that fell down the stairs. she also broke a chair. nobody likes her.

oh did you here the building shake?

what? I thought that was ms mostero

by fattieee May 29, 2018

Gay Mortar Shells

Gay jokes, memes, and/or gifs that are dropped like bombs in group chat.

Dude it looks like the moon in the group chat from all the gay mortar shells

by LLJFondle February 11, 2019