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.
yo, did you just throw my beer? that wasn't very cash money of you
hey man that wasn't very cash money of you
hey man that wasn't very cash money of you
by nago giovanna October 23, 2015
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.
When a fucking weeb steals your quality meme, erases your watermark and put their own.
by Diary of a wimpy kid but SANS October 18, 2018