The facial expression where the mouth looks like a 3 on its side. Likened to the face of a [[cat]], and commonly used to portray innocence, cuteness, or mischievousness in an anime or manga.

Not to be confused with [[o3o]], which is the expression of having [[puckered lips]].

h4. See also
* [[;3]]
* [[x3]]
* [[snake mouth]]
* [[uwu]]
* [[Tag Group:Face tags]]
猫口 ω