baller /ˈbɔːlɚ/noun 6adjective 1forms 3 noun6 •(slang) One who has swag and lives an extravagant lifestyle.Did you see that car? He’s such a baller. •(slang) One who plays basketball (US) or association football (UK).I wish I was a little bit taller, I wish I was a baller. — 1995 •A kitchenware utensil for cutting ball-shaped pieces of foods. •(Philippines, informal) Ellipsis of baller band, a silicone rubber wristband, originating as a basketball sports wristband. •(vulgar) A person having sex. •A person employed to divide molten metal into separate balls before it is hammered out. adjective1 •(slang) Very cool, especially due to extravagance.All you baller playa's got some insecurities too / That you could cover up, bling it up, cash in and cha-ching it up — 2004 formsballers · more baller · most baller