noun
A kitchenware utensil for cutting ball-shaped pieces of foods.
A person employed to divide molten metal into separate balls before it is hammered out.
(sports, slang) One who plays basketball (US) or association football (UK).
(African-American Vernacular, slang) One who has swag and lives an extravagant lifestyle.
(vulgar) A person having sex.
(Philippines, fashion, colloquial) Ellipsis of baller band, a silicone rubber wristband, originating as a basketball sports wristband.
adjective
(African-American Vernacular, slang) Very cool, especially due to extravagance.