What is Nyfu?
1.
NYFU (Nye-Foo)
1. Now You Fucked Up!
2. Performing an act that is highly intolerable to everyone around that had no participation in the act performed.
Tool: "Oh no, I took one of your cold beers from the fridge and i spilled it everywhere!"
Cool person: "...NYFU!"
See
Random Words:
1.
V. The act of giving legit beat-down to an idiot or moron.
Idiot: (being annoying or singing)
Certified G: Shut up, fool!! Or else ..