Define Not Very Cash Money Meaning

It’s basically when someone does or says something that’s not nice, or that wouldn’t pass the vibe check

Sarah Moss

When you don't do something that's very cash money.

When someone does something that’s kind of an
asshole or irrelevant.

the phrase is used when someone just pulled a dick move. being cash money means being cool and chill, so not being cash money implies the person is being a huge ass, or just fucked up.

Originating from a tumbler post in which a black and white anime character says That wasn't very cash money of you where the word cash money is cool. It is often associated with Japanese influences such as godzilla and anime characters.
When a fucking weeb steals your quality meme, erases your watermark and put their own.

used to describe a situation that you did not like or something that you don’t agree with