1 definition by Sangwoo_w33b

It is a Japanese term for "Say cheese"
It is a popular term amongst weebs as well
Person 1: "Hello can you take a picture of us"
Person 2: "Sure!"
Person 2: "Nico Nico Nii (Say cheese)"
by Sangwoo_w33b October 24, 2020
Get the Nico Nico Nii mug.