nii satotusti oireistus pävä
by okurwa mac November 9, 2018
The final evolution of all ethans. When an ethan wears catears, he evolves into Nii-than, becoming the incarnation of "uwu" and a SSR-tier catboy.
by alsfjsdkjf February 15, 2022
by Alexandra M.G. March 8, 2008
by juanriordan February 28, 2009
Serious definition: Nico Yazawa's catchphrase from the anime show Love Live! School Idol Project. Though this character seems mean and annoying at first glance, she uses this phrase often to cheer people up and show them that they don't need to feel sad, as they should always smile no matter the situation.
Nico nico nii~~ I'll nico nii your heart! I'm Yazawa Nico-Nico, and I'll put a smile in your heart! Remember, I'm Nico-Ni, and I love-Nico you!
by ZAPBoy October 21, 2019
The phrase mentioned by Nico Yazawa, a member of the idol group μ's (pronounced "muse") in the anime, "Love Live! School Idol Project". It can either sound really cute or really annoying to you. No in-betweens.
by Syahrul Danial August 30, 2020
by Shajanrai March 31, 2017