Deadshot Daiquiri is one of the Perk-a-Cola drinks in Call of Duty Zombies, bought from a dedicated perk machine in exchange for points to improve aiming and headshot accuracy. Each perk has its own distinctive jingle that plays at the machine, and players quickly learned to recognise these tunes as shorthand for a particular build or strategy. Clips of the jingles spread through gameplay videos, streams and soundboards, where fans reuse them to signal a Zombies run, rank perks or add flavour to edits. The tune endures because it is instantly recognisable to long-time players, even outside a match.