cement overshoes noun concrete poured around a person’s feet, used to weigh them down when their body is disposed of in a body of water US,1962
For example, a defense lawyer who double-crosses a drug lord during the defense of an underling may end up in cement overshoes. — HarvardLawReview, p. 693, January 1992
Onlookers whisper jokes about bumping into Jimmy Hoffa’s cement overshoes. — USAToday, p. 6D, 30 June 2003