'Làolùqǐlái' is a colloquial verb phrase meaning 'to start chatting (spontaneously)' — especially in a relaxed, friendly, and sometimes lengthy way. It combines 唠 (lào), a dialectal verb meaning 'to chat idly or chatter', with the aspectual complement 起来 (qǐlái), which signals the beginning or onset of an action. Unlike formal words like '交谈' (jiāotán), 唠起来 carries warmth and informality, often implying conversation that flows naturally without planning — think of catching up with an old friend or neighbors exchanging news over tea.

This phrase is commonly used in northern Mandarin dialects and appears frequently in spoken Chinese and informal writing. It’s typically preceded by a subject and often followed by context about topic or duration (e.g., '唠起来了就没完没了'). The tone is light and familiar; using it in formal reports or official speeches would sound inappropriate. It emphasizes the *initiation* of talk, not just talking itself — so 'start chatting' captures its nuance better than 'chat' alone.