freestyle

Meanings

Noun

• A sports event where competitors can choose their own method of participation.
• A form of rapping in which the emcee makes up lyrics while rapping.
• Modifying programming code in production and quality assurance environments, violating the existing procedures for deploying it.

Verb

• To improvise one's own style; to ad-lib.
• To improvise one's dance moves; dance freely.

Origin

• From free + style.