The Brain 

Word used to describe a highly annoying per who knows everthing, or rather thinks they know everything. Will even dispute what a person of higher knowledge is saying

Sally: The sky is blue

Helen: I think you will actually find it's red, thats a fact

John: Typical of The Brain...

The Brain by John6690 January 31, 2008

the brain 

Somewhat like mooning someone but with your penis hanging down.

dont make me have to show you THE BRAINN

the brain by xWildgun March 18, 2003

Pinky and The Brain 

When your recieving a blowjob, while you narf someone.

She had a fatty, so I convinced her to get down with Pinky and the Brain.

Pinky and The Brain by Doriega February 19, 2008

The Bianchi Dipstick 

The act of being in the 69 position and "checking the girl's oil" (insertion of finger into doodie hole). Then sniffing finger for purity. Checking anal viscosity.

The Bianchi Dipstick: That girl Jen looks pretty hot. I'm gonna give her a Bianchi Dipstick and check her 10w30.

The Bianchi Dipstick by Pencil-Dick Jones April 28, 2011

The Brain Trust

A collective group of people, usually female, who believe they know everything and cannot learn anything from anyone else. Their decisions are routinely rife with bullshit and almost always based on incorrect assumptions and inuendo.

They are ALWAYS right and ALWAYS have to go to another source, frequently a male in their sphere of influence, to bail them out once they Fuck Up!!!!

"Paige/NaNa": "I am telling you, I know what I am talking about!"

"April/Heather": "I agree!!"

<wrong occurence, money blown, accident happens>

Trey to Eric: "The fucking Brain Trust is at it again!" "Watch, here comes the phone call."

<phone rings>

Trey/Eric: "Hello."

Brain Trust: "Can you help me?" "Remember when we were talking the other day?" "Well, how do I bail someone out of Jail?"

T&E sigh.........

The Brain Trust by T&E September 7, 2005

pinky and the brain 

A drink that mixes a small amount of Dr Pepper aka the brain, with a larger portion of Hi-C Pink Lemonaide. But whatever you do, do not use real lemonade. Only use the fake shit.

I'm a big fan of pinky and the brain. It's just so refreshing after a long day at work. But to be honest, I got to warn you that if you're not a fan of Dr Pepper you are never gonna like it, ever

pinky and the brain by V-Popp April 14, 2015

The Brain 

The Brain is when you stick both of your fists up someone's ass at the same time.

He was just standing there not looking so I gave him the brain

The Brain by The goku fireball September 8, 2023