Statement, usually made in a hostile or aggressive manner, which invites the addressee to vacate the premises, or pursue career options elsewhere. In an employee-employer discussion, usually ends the bargaining process immediately. Alliteration to walking down a dirt road and kicking rocks as you go.
"If I can't get another dollar an hour, I'm going somewhere else."
"Well...I guess you can just kick rocks then."
"That guy just told me he isn't coming to work on Friday."
"Then he can fucking kick rocks on Monday."