brainers 

Old trainers, where the front has worn down giving the appearance of a throbbing brain.

Haha check out his brainers!

brainers by Lewis1983 June 5, 2005

bainspiration 

A special type of inspiration.

Today's bainspiration is: "Drive past nine, she's fine"

bainspiration by Tom June 19, 2006

brainface 

A whimsical word used to describe someone who typically says something that alienates one or more of his/her friends on a daily basis, shouts random nonsensical words at awkward moments, tells stories that go nowhere and should probably stop one to two sentences before they actually do, makes references to world of warcraft knowing full well that no one in his/her social circle plays the game, and is frequently prone to bouts of dementia in which "every girl on earth is horny for them".

Variations include, but are not limited to:

Facebrain, Brainhead, Headbrain, etc.

Taco bell drive-thru guy: "How are you tonight?"

James: "This is a nacho cheese order! HAHAHAHAHAHA!"

Dan: "Oh...my...god. What a brainface."

brainface by brainballs January 6, 2008

Hanging Brain 

Pool/Billards Term: When one misses a shot leaving a ball hanging near a pocket making for an easy shot for the opponent.

Synonymous with hanging the brain, brain hanger, hanging some brain, brain hanging, brain hangage

Barry's been hanging brain this whole game leaving Pete with some real easy shots.

If you're prone to hanging the brain, you might as well call it a game already.

Oof! That 8 ball is a real brain hanger!

Looks like you might hang some brain on this 9 ball.

"The guy was just hanging brain. I mean, what's all the fuss?"

Hanging Brain by KolbyBryan November 27, 2019

Lizard Brain 

The disconnection one feels from being in a state of lacking (typically physical needs that throw off homeostasis) in times when needed to perform.
Hunger, fatigue, dehydration and other symptoms in the body can lead to feeling like a basking lizard on a rock.
Signs of Lizard Brain include but are not limited to: disconnected speech, idle thinking and stillness, stumbling on words, intense desire to hunt for food or water, prolonged closing of one's eyes yet staying awake, and being drawn to warmth. Signs typically improve after acquiring one's needs and the ability to focus on the task at hand returns.

"Dude, I drank way too much last night and I am really out of it today."
"Go get some water to shake off that lizard brain. You are obviously thirsty and we need to get this project submitted."
*one trip to the water fountain later*
"Alright, thanks. I needed that. What's next?"

Lizard Brain by SilentHound216 February 19, 2021

Brain masturbation 

the feeling your brain gets after getting in the frog position, and breathing in and out very deeply for 20 seconds, then standing up very quick and blowing on your thumb very hard.

yo my friend matt just did brain masturbation!

Brain masturbation by Braves202 October 9, 2009

brain fuck 

To over-think or over-analyze something (which is usually quite simple).

driver: Hey bro, throw some music in, I'm tired of this shit.
Passenger: Umm.. let's see...
Driver: (5 minutes later)Dude, don't brain fuck it, just grab a CD and throw it in.

brain fuck by frickinwillie June 11, 2006