heads will roll

people will be dismissed, punished, ruined, etc

If any of you violate the dress code again, heads will roll.

by Light Joker November 20, 2005

heads will roll

used to tell what would happen in a really bad situation

If my parents find out about the F on my math test, heads will roll
------------------------------------
Keep your hands off my girl or heads will roll

by dboyfromdahood June 15, 2012

heads will roll

heads will roll is a way to threaten someone

A: If you touch my girlfriend again, heads will roll. Got it?
B: Alright man, I'll lay off.

by ratatouillelover November 7, 2022