Stands for "Neurotic Unbearable Deadly Extreme Syndrome." It's a virus where you have extreme symptom such as: bad stuff, puking, hallucinations, dying, kidney explosion and more and you also have seazhairs.
Someone once asked me to send NUDES so I got the person's address and shipped a box contaminated with the NUDES virus
1. Easier way to say the common acronym FOB, meaning "fresh off the boat" (A (sometimes derogatory) reference to a person of Indian (South Asian) decent.