à go·go or à·go-go  (ə-gō'gō')  adv. In a fast and lively manner: dancing à gogo. n. pl. à go-gos or à·go-gos A nightclub for fast, lively dancing. [French à gogo, galore, from Old French a gogo : a, to (from Latin ad; see ad-) + gogo (probably reduplicated form of gogue, merriment).] |