go–go 
/ˈgoʊˌgoʊ/ adjective
always used before a noun /ˈgoʊˌgoʊ/ adjective 1 — used to describe a woman who performs as a dancer to fast, energetic, popular music in a nightclub ▪ go-go dancers ▪ go-go girls 2 chiefly US : relating to or involved in a time when many businesses are growing quickly and it is possible to make a lot of money
▪ He made a fortune during the market's go-go years. ▪ a go-go economy
▪ He made a fortune during the market's go-go years. ▪ a go-go economy
