ニコニコ

with a friendly grin; smilingly

AdverbJLPT N2

What does ニコニコ mean?

ニコニコ is a Japanese adverb meaning with a friendly grin; smilingly in English. It is written as ニコニコ in hiragana, and nikoniko in romaji. This word is part of JLPT N2 vocabulary.