mental lightweight

An idiot, a numbskull.

Tim: Look at that person stealing that bag.
Mr M: What a mental lightweight.
Tim: Hey that's my bag.
Mr M: Sucks to be you.

by Eric3831 February 9, 2008

mental hernia

A condition in which part of your brain tissue is displaced and then bulges out. This state occurs due to the absorption of too much information memorized for an exam and forgotten immediately after taking said exam. Usually take place during college finals. Condition should be taken seriously and is best assuaged by watching television, eating junk food, or in case of emergencies, mindlessly staring at a blank wall.

First guy: "Man, I totally got a mental hernia from memorizing all that BS for my exams."

Second guy: "No worries, just stare at that wall."

by michiganmayday April 18, 2010

Mental Whiplash

A serious case of mental confusion that arises when a fashionista decides to wear normal clothes for once, thus making normal clothes wearer's minds go crazy.

Whoa! I just saw Mary-Kate and Ashley Olsen in normal clothes and experienced mental whiplash!

by Yuppthat'sme November 6, 2011

bum mentality

The mentality of one who is good at begging and bad at accepting responsibility.

John has a job and makes decent money, but he's bad at paying rent and other bills. Every time I see him, he's asking me for money. John has a bum mentality.

by sirmaverick January 27, 2014

Mental Suicide

Defined as: When the Brain attempts to devour itself.

The body has a will to go on but the brain have given up and decided to commit Mental Suicide.

by Gregory Grubbs September 15, 2006

mental-map

An individual's visualization of an area based on their known sense of direction.

"mental-mapping"
The act of finding places using visualizations based on an individual's known sense of direction.

"She got to California using her mental-map of the United States since she knew it was somewhere East."

"They were mental-mapping their way to the airport."

by Mr. Allenbach February 25, 2009

Mentally Overweight

Someone who is really smart

Dayum you're mentally overweight!

by IAMHOTTTT12 July 1, 2010