NAKS!

Filipino exclamation where the person indicates being impressed

ex:
"My Node-Fu is 100"
"Naks!"

"I just bought a pink Ferrari"
"Naks!"

In the vernacular, the subject or word that impressed is usually repeated

ex:
"My Node-Fu is 100"
"Naks! 100!"

"I just bought a pink Ferrari"
"Naks! Pink Ferrari!"

Equivalent English words: Wow, cool, great.

Note: Being a Filipino expletive, the word is not normally used in a sentence like English expletives. The word "Naks" stands alone by itself.