Make it Rain
When Having a large some Money ,at one time or various times. And Then going over and throwing it at a hater or a bitch. 
The money will then fall from above them as if it was raining.
This is mainly down to a person you dont like to show how more balla or fresh you are then them . Which will make fun of them . 
Mainly done in front of others to show off making the crowd laugh 

Damn Tron Make it Rain all Over That Bitch!!

He Had soo Much Cash i couldnt even see him after his bitch ass got Rained On.