Definitions by Melonhead
Beat Feet
To beat feet means to go somewhere quickly. It can be used as either an explanation for having to rush some place (eg. I had to beat feet to get there on time), or for telling someone to get away (eg. He wanted to hang out with us, but I told him to beat feet). Common term in the Army.
road kill
It is a "pick up" in a bar or elsewhere that the person has no intention of having a relationship with or seeing again.