What does Mash sound like to you?
What does it sound like?

That is exactly the song that I would choose to describe it. It's a pidgin language if I'm not mistaken so it's a smashing of every language in the Mix into its own thing.

However, I view it as a language that probably grew out of the markets (if you don't notice, the market stalls are SUPPOSED to be speaking Mixmash instead of English), so probably physical hand signs are incorporated into some manners of speech to subtly sway the meaning of sentences.

Also the ever evolving youth generations being forced to live together due to their P-Units deciding to skibidi rizz about Doma-herr parada lulz, they be jiving their own jango as dem vida la vida, ya code?

I'd say if I had to describe it, it would be the canter of a sterotypical middle Eastern market mixed with the flow of Euro-Spanish combined with obscenity laced Cockney.

Also, Mixmash Skillsofts shouldn't exist. Just saying.