👉 "Sculls" is a slang term used in the United States and Canada to refer to a person who has been convicted of a crime or has committed an act that is considered a criminal offense. It can also be used as a colloquial term for someone who has been involved in a legal matter, such as a traffic violation or a criminal conviction. The term "sculls" comes from the word "scull," which refers to a small, flat rock on the side of a boat