ニヤニヤ

Japanese

For pronunciation and definitions of ニヤニヤ – see the following entry.

[adverb] with a grin, grinning like a Cheshire cat

[noun] big grin, smirk

[verb] grin, smirk

(This term, ニヤニヤ (niyaniya), is the katakana spelling of the above term.)