shotgun
Synonym discussion
Sense: noun/2
While 'front passenger seat' is the neutral, technical term for the position next to the driver, 'shotgun' is the informal, idiomatic word used mainly in casual conversation. 'Ride shotgun' describes the act of sitting there — it is a verb phrase, not a seat name. 'Call shotgun' is a separate game-like rule: the first person to shout the word gets the seat. The three expressions differ in grammar and use: 'shotgun' works as a noun ('I have shotgun'), 'ride shotgun' as a verb phrase, and 'call shotgun' as a social ritual. In British English, 'shotgun' is understood but less common than in American English, where it is a staple of childhood car trips and road-trip culture.
Common collocations
Etymology
The word 'shotgun' first appeared in American English around the 1770s, combining 'shot' (the small metal pellets fired from the gun) with 'gun.' The figurative use for the front passenger seat dates back to the stagecoach era (1800s), when a guard armed with a shotgun sat beside the driver for protection. By the mid-20th century, this practice had evolved into the informal car-seat idiom 'riding shotgun.' The adjective senses — 'forced' (shotgun wedding, 1920s) and 'broad and unsystematic' (shotgun approach, 1960s) — both draw their imagery from the weapon's characteristics: a shotgun forces its user into a rushed situation (metaphorically held at gunpoint) or sprays a wide area without precise aiming. The verb sense of drinking quickly from a can emerged in the 1980s among American college students and refers to the speed and force of liquid exiting the punctured can, likened to a shotgun blast.