Need for speed. And if that shit means anything else to you, you're 100% incorrect.
Guy 1: "ight bro, imma go play NFS"
Guy 2: "okay, bye bro"
jason:hey
me:yo
jason:nfs?
me:???
jason: new friends???
me: oooh sure ðŸ˜
Typically used amongst the gaming community, "nf" is an abbreviation for the term "Not Fair"
During a game of 3v3 in Rocket League one of the teammates on the blue squad has a ping spike and glitches the ball into his own net. His teammates might say something like "lag switch nf"
NF; Abbreviation for "new friends" (used over text)
"She doesn't treat me well", "I think it's time for you to find some nfs"