Green’s Dictionary of Slang

bullet v.

(UK black/gang) to shoot (dead).

2018

Digga D ‘Mad About Bars’ 🎵 Mask and hoodie, jump out the passy / Really tryna bullet that boy.

In compounds

bullet boy (n.)

(US und.) a gunman.

1955

B. Appel Tough Guy [ebook] The latest of the Spotter’s bullet boys.