(noun) the tendency to be generally rude, vulgar, immature, stupid, assuming, a band Wagoner, use ad hominem and insulting to people online or in person, especially in an argument or disagreement(like the average middle schooler)
A: "Cry about it🥰🤪 you prolly never felt a woman's touch."
B: "bro u got middle school mentality I'm done."
B: "bro u got middle school mentality I'm done."
by bthe1 April 12, 2021
Get the middle school mentalitymug. “Middle School Syndrome” Means people who does Middle School shit. Basically indicating people who are only in relationships for clout/attention.
by FMJR November 8, 2019
Get the Middle School Syndromemug. by Chuggijbhh January 29, 2019
Get the Cambridge middle schoolmug. by A very epic and strong man May 3, 2021
Get the Patton middle schoolmug. a ms in Birmingham. Controlled by annoying boys and mean girls. Lots of pda is the hallways. Always drama. There are 2 main social groups “popular relevant kids” and “weird kids who watch anime” beware of 8th grade girls their vicious and will play you like a flute. 7th graders are just fucking annoying and the 6th graders make everyone want to kill themselves!
by analwithmydog May 5, 2019
Get the derby middle schoolmug. by SirenHeadPlayz12345 December 25, 2020
Get the middle finger boimug. by anonymous December 10, 2020
Get the Oasis Middle Schoolmug.