The skull and crossbones is a symbol of a human skull with two long bones crossed below it. It was historically used on the Jolly Roger pirate flag, and sees modern-day usage as a warning against poison or other deadly hazards.
Skull and crossbones may also refer to: Skull and crossbones (military), in variations used by several military forces Skull and crossbones (fraternities and sports), used also by secret societies Skull and crossbones (Spanish cemetery), "campo santo", used to mark the entrances to cemeteries Skull & Crossbones (video game), 1987 video game by Atari Games Skull & Crossbones (role-playing game), 1980 role-playing game , a Unicode code point in the Miscellaneous Symbols block
Skull and Bones may refer to: Skull and Bones, a senior society at Yale University Skull & Bones (album), by the rap group Cypress Hill Skull and Bones (video game), 2024 video game by Ubisoft Skull & Bones (role-playing game supplement), 2003 role-playing game supplement Skull & Bones (band), power metal band from Argentina Skull and Bones (Doja Cat song), off the album Scarlet Skull and Bones Gangs, secret societies in New Orleans
See also Crossbones (disambiguation)