Mo

Short for Molybdenum, has an atomic number of 42, (the true meaning of life, the universe, and everything according to Deep Thought, the computer from The Hitchhikers Guide to the Galaxy).

Oh, Mo, what would I do without you?

by m0llyBd3nim42 August 11, 2018

mo

A mo is a certified time period that states no specific time length.

Player 1: I'll be on in a mo.
Player 2: Okedoke!

by Pugzli April 21, 2019

Mo

*rolling eye emoji*

Rolls my eyes at Mo

by #can't say May 22, 2018

Mo

Homosexual

My friend is a mo, he is sexually attacked to men.

by Mo me October 9, 2021

Mo

My robot lawnmower with googly eyes on.

Mo is my best friend

by ILoveLawnmowersWayToMuch October 31, 2019

Mo

Mo usually means no but you clicked m instead of n

"Yo are you on your way yet john?" "Mo"

by Mominous December 13, 2020

Mo

An inexpensive, inferior type of Ho.

Moes usually either perform worse or are nasty and discusting.

You take a Ho to a Hotel

You take a Mo to a Motel

Ho = Hotel

Mo = Motel

by Thizzman September 23, 2008