heads will roll

Meaning

heads will roll

(idiomatic) Some people will be fired for incompetence.
If this project isn't completed on time, heads will roll.

Source: en.wiktionary.org

Related terms

off with someone's head have someone's head

Words in the phrase

heads will roll

Close letter words and terms

heads or tails heads together heads up heads-up digitizing heads-up display headsail