Definitions by Billie-Joel

Fn sweats 

12 year old kids that started playing Fortnite after chapter 1, and have played every day for the last 3 years, that have become so unbelievably sweaty, and are now ruining the game for those trying to casually enjoy it.

Me and Tanner tried to play Fortnite last night but kept dying to Fn sweats

Fn sweats by Billie-Joel November 7, 2023