The skull and crossbones.
Either skull and cross bones or the pirate flag.
Jolly roger
The name given to any pirate flag is "Jolly Roger."
The Jolly Roger
The Jolly Roger or the Death Flag.
pirate flag or sign.Another answer:"Jolly Roger."
the jolly roger
The Jolly Roger
That would be the "Jolly Roger" flag, popularized during the early 1700s by pirates preparing to attack.
The pirate flag is called the Jolly Roger because "Jolly Roger" is a generic name for the flags flown to identify a pirate ship about to attack. The origin of the term is unknown, but it may have come from the French "joli rouge", meaning "pretty red", referring to the red flags pirates often used.
The television program that shares its name with a naval flag is "Jolly Roger." The Jolly Roger is traditionally known as the flag flown by pirates, featuring a skull and crossbones. The term has been used in various media, including TV shows, to evoke themes of piracy and adventure.
Emmanuel Wynne..................The Jolly Roger is the name now given to any of various flags flown to identify the user as a pirate. The most famous Jolly Roger today is the Skull and Crossbones, a skull over two long bones set in an X arrangement on a black field. Historically, the flag was flown to induce pirates' victims to surrender readily.