Muis 

South African, Afrikaans slang.

Literally meaning genitals

Wys jou muis!

Which means: "Show your genitals"

Muis by Rich, Mac, Dan May 30, 2009

Wys jou muis

An informal sentence in Afrikaans, mostly used by coloureds to tell a female to show their private part.

Girl: Hi boytjie, how are you?
Boy: I'm great, way wys jou muis
Girl: Ew! You're disgusting!

Wys jou muis by Thatgirlie November 20, 2025

muist

An Romanian word that can be assigned to a person which is either selfish, uncooperative, or straight nasty. It comes from "muie" which means blowjob, as such, a muist is someone who gives the blowjob (figuratively)

Fraierul ala este muist, nu a vrut sa dea o tigara.

muist by Atroskelis November 3, 2020

MuiSui

Shortened name for a murder suicide. Use this to get Wikipedia famous. You're welcome x

On my way for a quick muisui, wont be back for dinner xoxo

MuiSui by Maddoguhuhuhuhuh May 26, 2023

MuiSecond 

A measure of time equivalent to 10^4 Seconds, or 2.78 Hours.

Person 1: Hey, are you done yet, you said one sec.
Person 2: Oops. sorry. I meant a MuiSecond

MuiSecond by muiluck May 25, 2008

Terrence Muislips 

Lillie, Grace, Ariadna and Laetitia’s lovechild.

Did you hear how Terrence Muislips was conceived? A foursome. He was summoned.

Terrence Muislips by tit waz February 6, 2019

muistashe ride 

when a man with a mustache lays down and lets a woman sit on his face. He then uses a combination of his mustache lips and tongue to bring her pleasure.

Who wants a mustashe ride? I do I do

muistashe ride by QUEER SLAYER May 13, 2005