be dead and buried

be dead and buried

To be completely gone or defunct. The phrase can refer to one who has literally died and been buried, as well as to failures. Their father is dead and buried, but they still complain about him daily. Oh, that idea from last week's meeting is dead and buried now that the CEO has vetoed it.
See also: and, bury, dead
References in periodicals archive ?
The Lib Dems may be dead and buried but I predict Kennedy will remain a media darling for years to come.