‘走啦’ is an informal, cheerful interjection used to urge someone (or a group) to depart or begin moving—often with friendly urgency or excitement. It combines the verb 走 (zǒu), meaning ‘to go’ or ‘to leave’, and the sentence-final particle 啦 (lā), which softens the tone and adds warmth, spontaneity, or light insistence. Unlike the more neutral ‘走了’ (zǒu le), ‘走啦’ carries a distinctly upbeat, encouraging, or playful vibe—like saying ‘Let’s go!’ rather than ‘We’re leaving.’

This phrase is commonly heard among friends, family, or colleagues when starting an outing, heading to class, catching transport, or wrapping up a casual gathering. It’s rarely used in formal settings or written communication; instead, it belongs to lively, spoken Chinese. The particle 啦 often signals shared understanding and positive intention—so ‘走啦’ feels inclusive and motivating, not commanding.