“That wasn’t very cash money” is a saying that has been printed on many images. The saying means that something is not “cool” (“cash money” is cold, hard cash).
   
“foxnewsofficial: that’s not very cash money of you http://tmblr.co/Zvys-xWRcMJH” was posted on Twitter by Poppy (and others) on November 2, 2012. This appears to be the origin of the saying.
 
In 2014, the character Sayaka Miki from the Japanese anime television series Puella Magi Madoka Magica wore sunglasses and said the phrase.
 
In September 2018, a meme had the fictional monster Godzilla in sunglasses saying the phrase.
 
     
Know Your Meme
That Wasn’t Very Cash Money of You
About
That Wasn’t Very Cash Money of You is a catchphrase associated with a drawing of the character Sayaka Miki from Puella Magi Madoka Magica wearing sunglasses. The phrase uses “cash money” to mean “cool.” The image was turned into an exploitable in which other characters say the phrase, and the phrase itself has been paired with images of other characters, usually wearing sunglasses.
Origin
On January 26th, 2014, Tumblr user things-in-sunglasses posted the original image to their page, where it gained over 106,000 notes in four years (shown below, left). It’s possible that this picture is an edited version of the same image with Sayaka without glasses, though the earliest known version was posted to the Allspark forums on March 13th, 2014 (shown below, right).
 
Twitter 
alec
@l0lalec
thats not very cash money of you
12:06 AM · Nov 2, 2012·Twitter Web Client
   
Twitter
Sarah Garnon
@yidsalicious
“that’s not very cash money of you” im choking
12:16 AM · Nov 2, 2012·Twitter Web Client
 
Twitter
abby
@omgmuses
That’s not very cash money of you
12:17 AM · Nov 2, 2012·iOS
 
Twitter
😈Poppy😈
@sofipascale_
foxnewsofficial: that’s not very cash money of you http://tmblr.co/Zvys-xWRcMJH
6:49 AM · Nov 2, 2012·Tumblr
   
Twitter
Ashland
@fantasy_fly9
foxnewsofficial: that’s not very cash money of you http://tmblr.co/ZXkCzwWS0xFO
10:26 AM · Nov 2, 2012·Tumblr
 
Twitter
¯\_(ツ)_/¯
@winemomofficial
foxnewsofficial: that’s not very cash money of you http://tmblr.co/ZWk4VxWTG5C7
4:59 PM · Nov 2, 2012·Tumblr
   
Twitter
billie! 😳
@whimsicottly
wheres the picture of sayaka miki saying “thats not very cash money of you” i need it Right Now
7:12 AM · Apr 24, 2014·Twitter Web Client
 
Urban Dictionary
that wasn’t very cash money of you
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
by nago giovanna December 18, 2015
     
Twitter
YOUNG BROWN RECLUSE
@KingGhidorah4K
Humans wake up King Ghidorah. Godzilla: That wasn’t very cash money of you.
2:30 AM · Sep 27, 2018·Twitter for iPhone
   
Twitter
mister non-lethal explosive personal computer
@MrFlashBangPC
Replying to @OhffsAlex
my passive effect of the small gay negates the effect of big think about homosexuality. my defensive 100$ bill blocks most of the thousand people big think and my cash money godzilla takes he rest of the hit. He does want you to know that this action wasnt very cash money of you
4:46 PM · Oct 1, 2018·Twitter for Android
   
Twitter
Cole
@Giantfirering28
Anybody got the picture of godzilla in shades with the caption “That wasn’t very cash money of you”
1:59 PM · Oct 18, 2018·TweetDeck
 
Urban Dictionary
That wasn’t very cash money of you
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.
that cunt pewdipie stole my content, that wasn’t very cash money of you - Pyrocynical
#godzilla#anime#cash#cool men#black people#incredibles#hit me cunt
by Diary of a wimpy kid but SANS October 18, 2018