Mo

The act of Making Out with someone. There are many different variations of Mo-ing (i.e. the Slow-Mo, easy-Mo, whoa-Mo).

Did you Mo last night?

Yeah, Felix and I Mo-ed on the dancefloor. Definitely a slow-Mo.

by seriouslyawkwardturtle March 14, 2010

Mo

Commonly used in Western States, especially Idaho and Montana, to refer to a Mormon, or member of the Church of Jesus Christ of Latter Day Saints (LDS)

He's a Mo -- he never drinks coffee.

by wundersmack May 1, 2008

mo

Can be used to replace the words 'very' or 'mad'.

That's MO ghetto, yo!!

by Clara July 12, 2003

mo

slang abbreviation of motel.

if you wanna hit this ass, we can take it to the mo.

by tungsten September 6, 2004

mo

short for momentum, possibly distantly related to mojo

Things had turned around, it appeared big mo was finally on our side.

As the snow fall increased, old mo switched sides.

by A J M January 16, 2008

Mo

The very man of her dreams. The one who she can't live without. He is the one guy that doesn't realize what his true worth is. He is the definition of AMAZING. The definition of perfect. He may not see the girl who cares about him right in front of his eyes, but when he realizes her ways, her care, her love for him, and he gives her a chance they will thrive the world as if it were their very own. He is the morning text you can't wait to open but then you realize he's not gonna respond because he left it in read after opening your text hours later. He is the love of her life without realizing it. He is the heart breaker of her soul. He is Mo. He is a beautiful asshole.

He's the perfect definition of perfect, what a mo.

by Smmmmmmm143 January 2, 2018

Mo

The most powerful word of all time, handcrafted by the son of Nipsey Hustle. It is said in the Triple L dictionary that he who says the word mo shall be cursed by making everyone around them laugh too much.

Mom "honey please clean the dishes"

Triple L "mo"

by Triple L's ex girlfriend April 13, 2020