Speaking of a grown man who acts and plays games as if he was young. A very playful, annoying, and simple minded male. A male that tends to not know how to navigate adult hood.
by MsHoneyPooh March 8, 2024

by Monaeya June 5, 2019

One of the forms of terrorism used by the smart asses in the everyday office environment (in the form of following up on issues with coworkers who hoped that the particular issue has fallen between chairs).
"Aww crap John just mentally waterboarded us on the missing schedules discussed two months ago."
"Yes I hate this mental waterboarding!"
"Yes I hate this mental waterboarding!"
by captainjayjay June 25, 2020

The phrase was coined by 2hollis discord user "toasti" after he was asked "im 16 is that ok?" by fellow 2cord member "crash"
by magazineboy223 August 2, 2025

by black_dude October 23, 2012

by BIGGERBEEF January 29, 2022

Mental diarrhea is a state of emotional situation, when the effected person is acting with all the emotions at once. This can be seen on people that overthinks everything or just on dumb guys.
by Kolombooo June 16, 2021
