kick back〈口〉 1. (突然而猛烈地)反冲；踢回；反击 (at) kick back at unfair allegations 对不公正的武断结论加以反击 2. 退赔；退还(赃物) The thief kicked back the wallet but kept the money. 那个窃贼退回了钱包，但把钱拿走了。 3. (出于不得已或早先协议等)付给(回扣、酬金等) The luggage workers kicked back half of their take to the hall porter. 搬行李小工将所得的一半交给门厅行李工作为酬金。 4. 〈美口〉放松，休闲