Kiss goodbye意思

"Kiss goodbye" is an English phrase that means to give someone a kiss before saying goodbye to them. It can be used in both a literal and a metaphorical sense. In a literal sense, it means to physically kiss someone on the cheek, lips, or another part of the face or body as a gesture of affection or farewell. In a metaphorical sense, it can mean to say goodbye in a more general sense, without necessarily implying a physical kiss.