Synesis

Synesis is when a sentence doesn't match up perfectly with the rules of grammar, but it still makes sense because it sounds right in your ear. It's like when you say "me and my friend" instead of "my friend and I" - even though it's not technically correct, people still understand what you mean. It's kind of like a secret language that some people use without even realizing it. And even though it's not always "proper," it's still an important part of communication!