Mental Money

Similar to having peace of mind, but enough of which that a mental "currency" can be applied to give the degree of peace a value.

Cari: "I work on Monday, so I'll make a ton of money!"
Jake: "Yea, but I don't work and get to sit at home. So I'll be making more mental money doing nothing."

by Arrjay816 October 17, 2015

Mental wizard

When a person thinks they have a clue but actually have no clue at all...

Everytime i tell her a joke , i have to explain it to her. She is such a mental wizard

by LS1power July 25, 2016

mental athlete

A person who is devoted to intellectual pursuits and studies.

Since he's a mental athlete, he should be good on the TV game show Jeopardy.

by Not a Philistine October 9, 2016

Mental Horsepower

Mental horsepower refers to intelligence in the purest sense of cognitive ability and memory.
Those with high MH have the ability to learn math and science easily and trivially.

mental horsepower

by mathistheonlytruth February 2, 2017

Mentalthelioma

When someone you know is mentally unstable while at the same time getting everyone fucking sick.

Bennett has Mentalthelioma, he won't leave even after coughing up blood. I think he's mentally unstable.

by AmericanPiggy January 4, 2018

mental hiccup

basically a brain fart

I was trying to explain my work but could't because I had a mental hiccup

by pedocycle November 28, 2018

Mentahl Eillness Luv

How Brittish people say mental illness.

Brittish Person A: Oi mate wot's wrong wiv 'er?
Brittish Person B: Oi fink she's got mentahl eillness luv.

by Stubby Little Funny Man December 4, 2019