Oh, don't bring that up, that's gon' get me sentimental
You know I'm sensitive, I got a gentle mental
You know I'm sensitive, I got a gentle mental
by anabel! December 16, 2021

A term that can be used to describe someone who is lazy, or even just stingy. A person who hogs all of their food, even if a starving person asks politely.
Wyatt: "I didn't have any breakfast, and Spencer is being Mentally Fat."
Spencer: "I'm not fat!"
Wyatt: "I said you were Mentally Fat!"
Spencer: "I'm not fat!"
Wyatt: "I said you were Mentally Fat!"
by Adumb50 May 13, 2010

by ShitLuckBecameACuck June 16, 2018

The concept of a "beach" is a human perception constructed from sensory input, blending sand, water, and various elements into a mental experience. In reality, there is no universal or intrinsic existence of a beach; it is a mental abstraction shaped by individual interpretations of coastal environments.
I have been diagnosed with The Beach (Mental Illness). I have episodes where I believe there is a beach. In reality, there is no such thing.
by FLCOnTop January 3, 2024

by 1Shot Duke November 29, 2024

The opposite of a mental midget, someone who is a 9 foot tall ogre in their mind, even if they're five foot nothing.
Guy 1- Why is he/she always slouching like that?
Guy 2-He/she is a mental giant, slouching makes him her look a little bit more predatory and a little bit less silly, so nobody will mess with him/her. It's kind of like the way some people get a tattoo so nobody will mess with them.
Guy 1- Oh yea, why didnt I think of that?
Guy 2-He/she is a mental giant, slouching makes him her look a little bit more predatory and a little bit less silly, so nobody will mess with him/her. It's kind of like the way some people get a tattoo so nobody will mess with them.
Guy 1- Oh yea, why didnt I think of that?
by Solid Mantis June 2, 2020

A type of thought experiment or task that is pointless and stupid but seems like it could be useful if its entire purpose wasn't to impress gullible people or deride people for being grounded.
Elon Musk likes mentally rotate objects in his mind. He talks a lot about how he'd like start a colony on mars, but its all mental rotation - there are lots of inhospitable places on earth to trial out such technologies but he's not interested in solving problems, just marketing.
by Thurgalicious September 1, 2023
