Mosack 

When you would shave the hair on your balls into a Mohawk.

I shaved myself the other day and I give myself a mosack.

Can I have a back, crack and mosack.

My friend is a complete mosack.

Mosack by Wet fadge October 17, 2014

moseby 

To tell someone you love them way too soon. This usually ends in the confused other person getting scared and freaking out.

She pulled a moseby on me on our first date.

moseby by AllieAllTheWay May 9, 2015

Moschino Muse 

Someone who dolled or bodied in the Italian designer Moschino

"You know benji is the real Moschino Muse."

Moschino Muse by MoschinoBenji November 5, 2015

Mostest 

More than most.

I love Maggie mostest

Mostest by Briggs07 November 26, 2016

Mosisa

Mosisa means a very strong person
Has lots of friends
Can fight
used in a lot of languges
smart
Very funny
Very aggresive
Athletic
Crazy
May go a little to crazy if wanted to
means king in some languges

Man this person maybe our next Mosisa

Mosisa by Languge arts and fine things December 8, 2016

mosbos 

A (mosbos) is a guy who looks like a lot of reptiles including snakes, alligators and frogs

I saw a mosbos in the area

mosbos by Spartan 170 March 31, 2017

mosquito suck 

When she can't throat it all so she just kisses it

"That guy was so long I had to mosquito suck him"

mosquito suck by Mander926 April 22, 2017