What does NANU stand for?
NANU stands for "Negative Acknowledgment Not Understood"
How to abbreviate "Negative Acknowledgment Not Understood"?
"Negative Acknowledgment Not Understood" can be abbreviated as NANU
What is the meaning of NANU abbreviation?
The meaning of NANU abbreviation is "Negative Acknowledgment Not Understood"
What does NANU mean?
NANU as abbreviation means "Negative Acknowledgment Not Understood"
