WANO meaning in Internet ?

Answer: What is We Are Number One mean?

"We Are Number One" is a song from the English-language Icelandic children's television series LazyTown, composed by Máni Svavarsson. The song was featured in the twelfth episode of the show's fourth season, entitled "Robbie's Dream Team", which is the 103rd episode overall.

Following its release, the song gained significant online popularity and became common among internet memes and comical remixes, especially in support of the lead singer, Stefán Karl Stefánsson (Robbie Rotten), who had been diagnosed with bile duct cancer and died on 21 August 2018.

The music video of the song is the most-viewed video on the LazyTown YouTube channel, garnering over 113 million views as of July 2021.

reference

Full Form	Category
World Association of Nuclear Operators	Community
We Are Number One	Internet
Wide Area Network Operations	Networking