NFU
Internet slang for "Not For Us"
"Doll-Chan you don't really believe those foul rumors, nfu~"
-Laito
-Laito
Nfu
It means no fuck u
Cory:Tommy I dont like u
Tommy: nfu
Tommy: nfu
nfu
not for you
when you sends a text to the wrong person by mistake, you follow it by saying "nfu"