While it's not clear who first used "squoze", it likely arose from a natural process of language change, where speakers create new words or forms based on existing ones.
Here's why it's considered nonstandard:
* Standard English uses "squeezed": This is the grammatically correct past tense and past participle of "squeeze".
* "Squoze" is often used in informal settings: It's more common in certain dialects or regional varieties of English.
So, "squoze" wasn't invented by anyone specific, but rather emerged through the evolution of language use in certain communities.