the mental state of someone who cannot articulate the difference between herd immunity and herd mentality
President Trump displayed another shining moment of turd mentality when speaking about COVID this week.
by Slamb Doctor September 16, 2020

by Calligraphy November 23, 2022

by john-the-man July 12, 2014

by The Big Thicc August 14, 2019

Mental sadists are like- people who derive pleasure from having higher authority over someone, since said individual cannot do anything about it. Simply saying, they fuck with your head and it only makes you feel guilt or anger from that person's aura.
Dude, she can be such a mental sadist, she likes fucking with your head a lot and you can't do shit about it.
by 0venth September 3, 2019

When your super hype about something and I think ur cool and start doing dumb shit like punching walls and holding dry ice.
by ToucanSam’sED October 29, 2021

Mr Cullen: Run faster or I will mentally weak you!
Noah: Yo sir I'm already done
Mr Cullen: Well done kiddo your great but them over there are pretty slow
Them over there: Noooooo sir pleeeeasssee don't do it not the mentally weak laser aaaaahhhhhh
Mr Cullen: YOU ARE MENNNNNTALLLYYY WEEEEEAAAAAKKKK!!!!
Them over there: Nnnnnnnnooooooooooooo!
Noah: Yo sir I'm already done
Mr Cullen: Well done kiddo your great but them over there are pretty slow
Them over there: Noooooo sir pleeeeasssee don't do it not the mentally weak laser aaaaahhhhhh
Mr Cullen: YOU ARE MENNNNNTALLLYYY WEEEEEAAAAAKKKK!!!!
Them over there: Nnnnnnnnooooooooooooo!
by DeviLs brOther May 4, 2021
