GO-GO

adjective Etymology: partly from a-~, partly from reduplication of 1go Date: 1965 1. employed to entertain in a disco , of, relating to, or being a disco or the music or dances performed there, marked by spirited or aggressive action , 3. relating to or dealing in popular often speculative investment expected to yield high returns , relating to, involved in, or marked by business growth and prosperity and aggressive efforts to turn a quick profit