Cat Mouth Gallery

猫口 (Cat mouth or :3) is a popular anime facial expression and stylistic art tag depicting characters with a feline-like, curved mouth. This whimsical facial feature is frequently paired with cat ears, playful winks, blushing cheeks, small fangs, and cheerful poses. Originating from Japanese anime and manga conventions, the :3 expression conveys a mischievous, cute, or smug personality across various digital artwork genres.