brain duster

A strike with the hand, usually the palm, against the back of someone's head. It is used to get the attention of the victim, especially for disciplinary purposes.
When properly executed, a brain duster causes no damage and little to no lasting pain, but does immediately capture the target's attention.

The boy was throwing a tantrum in the middle of the grocery store, so his mother gave him a brain duster and told him to behave.

by katboh October 12, 2005

show brain

(v) - when one's scrotal sack is visible, regardless of clothing. Usually the result of short shorts. Can be related to elephant sack.

Look at that guy's shorts! They're so short he's showing brain!

by Jim August 31, 2003

High Braining

Someone who sets unrealistic goals.
One who sets to high of expectations.

My Child's always high braining when it comes to what they want to be when they grow up.

My guidance counselor always tells me I'm high braining.

by Robert Michael Hensel April 7, 2008

thizz brain

The state of the mind for a day or two after taking ecstasy, usually one must roll very hard to achieve this the next day. Practically your half retarded and can't think all day.

My friend Steven stared at my open freezer for 5 minutes before realizing what he wanted wasn't a frozen food, and was kept in the pantry. He definitely had a bad case of thizz brain.

by davyjay January 11, 2009

BRAIN WORK

A Blowjob, another word for head

Heig was getting some good brain work from that 3 O'Clock throw back.
That bitch gives some good brain work

by Adam DeVore April 4, 2006

caca brain

someone who's brain is full of bullshit

you are such a caca brain!

by caca brain March 15, 2018

brain science

Noun

A portmantaeu or blend compound noun denoting general srudy of the brain and how it functions. The word is usually employed as an alternative to "rocket surgery."

"Opening blister packs of refrigerated lunch meat has always been brain science for the average Joe."

by Neil Ogism March 5, 2008