Mentalleger

People who calls themselves a Dumbass or an Idiot but is actually very smart.

Person: Dude! You got A+ on all the subjects!
Mentalleger: I know but I am still a Dumbass.
Person: Bruh, stop being such a Mentalleger.

Pentamoria

Saying "a cult" or "a group of people" or "a squad" in a fancy say.

"Would you like to join our Pentamoria?"

Combat Width

A term in the WW2 video game: Hearts of Iron IV.

Provinces in Hearts of Iron 4 have a ‘size’ that represents the maximum amount of 'fighting' that can be present in that province. at a time.. The amount of 'fighting' possible at a time in each province is called 'Combat Width'.

"30, 60 and 90 Combat Width divisions are meta in the current DLC"