drainstorm 

A marketing meeting which produces such piss-poor "creative" results that you would be better wiping your arse on a piece of paper and handing it in.

I'm going to get out of this drainstorm session before I put a gun in my mouth and end it all.

drainstorm by ScotchEggHead August 7, 2016

brainstorm

verb:
to suggest a lot of ideas for (a future activity) very quickly before considering some of them more carefully.

They brainstormed and mapped plans for dealing with problems like affordable housing and the budget shortfall.

brainstorm by Frida Döerr August 21, 2008

double-alaskan-semi-cockadoodle-doo-rainstorm 

The extreme & bizarre sexual act, where your girlfriend takes a good mouthful, and implodes, spraying semen-like dandruff everywhere. She then pulls on her nipples, and ties a noose and your neck with them, virtually hanging you. She them pulls her legs around your neck, reviving you. She then wrenches her thighs back, exploding pubic hair up your nostril. She then leans back and ends the whole thing off by making a limmerick about Amanda Vanstone and a giant lemon. If you haven't reached some form of orgasm by now, you're impotent.

"Jesus-pleesus!"
"Yeah, that's what they all say."

double-alaskan-semi-cockadoodle-doo-rainstorm by Alex Quantashassle June 1, 2005

Brainstorming 

Receiving a blow job while doing your homework.

"Dude last night Lauren came over while I was studying and she totally laid down the brainstorming"

Brainstorming by lamou1nr March 5, 2009

A black man in a rainstorm 

A universal analogy that can be used in any situation. It means everything and nothing.

Steve, you're about as dependable as a black man in a rainstorm.

Dang, Seth is as sexy as a black man in a rainstorm tonight.

A black man in a rainstorm by The Phoenix and The Selkie July 11, 2011

drinkstorming

Brainstorming over copious amounts of alcohol.

The plan finally came together after a night of drinkstorming with friends.

drinkstorming by TedBob May 1, 2015

Republican Rainstorm 

When a man takes out his tiny shriveled penis an trickles down on his poor girl/boy friend and then giggles maniacally about crackpot economic theory while beating The Republican Centipede to make it circle faster and faster.

Ann Coulter pulled a Republican Rainstorm on the Fox and Friends Centipede last night.

Republican Rainstorm by Franklin Delano Roosevolution April 27, 2011