To engage in illicit flirtation or promiscuous behavior; to be involved in improper romantic entanglements.
他总是喜欢在社交场合粘花惹絮，行为举止很不检点。
He always likes to engage in flirtatious behavior at social gatherings, and his conduct is very improper.
Next Idiom
To engage in illicit flirtation or promiscuous behavior; to be involved in improper romantic entanglements.