Definition of go-go
1a
: employed to entertain in a disco
go-go dancers
b
: of, relating to, or being a disco or the music or dances performed there
2
: marked by spirited or aggressive action
go-go baseball
3a
: relating to or dealing in popular often speculative investment expected to yield high returns
go-go mutual funds
b
: relating to, involved in, or marked by business growth and prosperity and aggressive efforts to turn a quick profit
go-go bankers and entrepreneurs … who put together the megabuck deals— Ken Auletta
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Merriam-Webster unabridged
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Time Traveler for go-go
The first known use of go-go was in 1965
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