A surname.

simple past tense and past participle of bang on

(informal, figuratively) Flamboyantly; in a noticeable and exciting manner. / (informal, figuratively) Suddenly serious or down-to-earth.

Third-person singular simple present indicative form of bang on

present participle of bang on

A surname.

(US, military slang, derogatory) An infantryman.

Alternative form of bon bon chicken

plural of 11 Bang-Bang

(astronomy) The cosmic event that marks the beginning of time and the rapid expansion of space for the visible universe. The evolution of the universe since that beginning point is described by the Big Bang Theory.