Gay or homosexual, usually with negative connotations. Used by boarding school kids in Maine as a substitute for "gay" or "fag".
I saw two guys holding hands and I was like "woah man, thats pretty nif"
Non-Industry Fuckers
"I can't believe I got a 95 on this test!" - Nerd
"Shut the fuck up you NIF!" - Chad
Non-Industry Fucker
"I can't believe I got a 95 in this test. Ugh!" -Nerd
"Shut the fuck up you NIF" - Chad
"y = mx + b" -math Nerd
"Shut the fuck up you NIF" - Chad
It’s the short version of the word ‘niffauw’ or ‘niffo’ which basically means ‘nephew/cousin’. Used in a friendly way to greet your friends
Person 1: yo nif, can you send me tomorrow’s homework
Person 2: yeah of course, I got your back