expression, godan verb (-ku)
crack jokes; make witty remarks
Used for light-hearted, often playful or teasing talk. Can imply a tendency to joke around rather than being serious.
彼はいつも軽口を叩いて場を和ませる。
He always cracks jokes to lighten the mood.
会議中に軽口を叩くのはやめ
Please stop making witty remarks during the meeting.