rain maker 

rainmaker-a friend of yours who is utterly stupid at all time but when it comes to one certain thing the guy becomes a genius.

you- dude tony's never going to pick that chick up he cant even go shopping with out having a mental breakdown.

friend-well he is a modern day rain maker because he's leaving with her right now.

you- what the fuck man thats my sister!!!!!!!!

rain maker by moreau1 October 28, 2012

rain maker 

is an up and under pass in sports that use passing. for example AFL football.

thats a rain maker pass

rain maker by hamghetti... September 28, 2006

acid rain maker 

A fart so bad that it makes it feel like your ass is dripping with acid. Aka assid

Holy shit my butthole burns i just let an acid rain maker drop

acid rain maker by Deandre Frankenstein December 12, 2013

Solid Rainmaker 

The act of defecating in a shower head of one whom you are in opposition, with the intention of said person taking a shower full of shit.

**MUST HAVE LOTS OF TIME TO PULL OFF THIS HIGH LEVEL MANEUVER**

Procedure:
1. Unscrew shower head
**for smaller shower heads you may need to utilize a pastry bag filled with fecal matter**
2. Fill shower head with fecal matter using either the conventional method or aforementioned pastry bag
3. Replace shower head leaving no evidence behind.

(for added effect, use a creative garnish of your choice or use in conjunction with the Upper Decker)

Mike: Yo, that frat rejected me a few days ago, so I snuck in and left them with a fuckin solid rainmaker!!!

George: Holy shit, you got hella balls to do that! You fucking GOT 'EM, man!!!

--------------------------------------------------------------------

Frat Boy 1: What the flying fuck bro, what the hell is this shit?!?!

Frat Boy 2: Oh shit, looks like you just got nailed with a Solid Rainmaker!!! DAMN, bro!!!

Solid Rainmaker by G.M. Kevin August 29, 2009

rainmaker 

An employee who creates a significant amount of new business to a company. This term is often used in the context of a financial services company, such as a brokerage.

We need to hire a rainmaker to bring our business up from a slump of no sales.

rainmaker by dan July 25, 2003

raynmaker

A witty person.

"He was a dam raynmaker."

Oh wow, my friend is a raynmaker when it comes to chicks

raynmaker by b1_returns September 22, 2008

Philadelphia Rainmaker 

To piss all over your girl right as she enters to join you in the shower, preferably when she is trying to act as sexy and seductive as possible.

Lisa seductively entered the shower and offered to scrub my back, but I instead greeted her with a Philadelphia Rainmaker. She was livid!

Philadelphia Rainmaker by McWag January 2, 2009