Brainstorm

1. When you are brained (grabbing your nuts and squeezing them so they resemble a brain and shoving them in someones face)by multiple people at once.

2. The performance of said act.

1. So I was sitting there making out with my chick when I looked up and Larry was braining me so I turned my face only to be confronted by Kurt's nuts.

2. When Larry passed out, the guys and I gave him the brainstorm of the century.

by Lexicon Devil October 10, 2008

brainstorm

To excrete feces through the anus; to defecate. Usually performed in public restrooms at the workplace.

Josh was brainstorming in the stall next to me while taking a business call on his cellular phone.

I gotto brainstorm, but the bathroom smells like curry!

by Moses Maloney May 23, 2006

Brainstorm

Receiving head from multiple girls/guys at once, and proceeding to "cum a storm" on those giving brain.

Last night was so lit, I had 5 girls in a brainstorm!

by ItzWanner December 11, 2016

Brainstorm

When the girl give you head, you cum in her mouth and she throws it back up on the tip of your dilznick.

Man, I gave that bitch a dirty brainstorm.

by Gainful May 22, 2009

Brainstorming

When 2 or more men hold their nuts in the brain formation and rub them together vigorously.

I gotta shave my nuts for the brainstorming sesh tonight.

Dude I’ve been growing mine out.

by Stormin Normand April 2, 2024

brainstorming

When two pull their nutsacks taught and push their testicles together, giving the illusion of two brains.

I feel a lot closer to Dave ever since we had a brainstorming session last weekend.

by secretly white December 18, 2019