Mombeast 

Originated in Johnstown Pennsylvania. A mombeast is a mother, who doesn't take any crap from anyone. She is a unique mother, who will do just about anything for any kid, but if you make her mad, watch out! She typically will use a Swiffer, mop, or fly-swatter to get her point across. She is a strong, independent woman who you should be scared of.

That woman there, she is a mombeast!!!

Mombeast by CStefan September 14, 2009

mobeast 

A mobeast is a gourmet pig. A 'foodie' or culinary expert who appreciates the best quality food and wine and indulges themselves in way too much of it. They are experts who are good at what they do, want the best of the best and make a beast of themselves having mo (more) of it than they should. Think fat chefs like Nigella Lawson.

Let's go down to the deli and buy a heap of nice food and a bottle of Borolo to have a mobeast lunch.

I've eaten so many truffles I'm turning into a mobeast.

You're eating out at restaurants every night? What are you now, a mobeast?

mobeast by sarahtonin555 January 13, 2011

mombasti

it is a african name meaning someone who likes to be packed and loves takis.

Person 1: "What does mombasti mean?"
Person 2" "It's an African name!"
Person 1: "Cool!"

mombasti by msotooleisdabest September 21, 2022

Modbeast

Any player character in an online game that, through the use of visual modding, deviates significantly from the game's vanilla art direction and design conventions, often to the point of looking like they are from a completely different game. Modbeasts heavily overlap with e-daters, and the term usually carries a negative connotation.

The term originates from and is most often used by the Final Fantasy XIV community.

Someone's modbeast showed up in my feed today. I don't get the appeal, they looked like an IMVU character.

Modbeast by Hello, yes, this is dog August 19, 2026