Period when Stone Temple Pilots took off

• They were gay
• Dot-com boom era
• Gay time
• They end a century
• A gay time
• The decade from 1990 to 1999
• Recent decade
• Last decade of a century

Wiktionary Word definitions in Wiktionary
alt. 1 (plural of ninety English) 2 The decade of the 1890s, 1990s, etc. n. 1 (plural of ninety English) 2 The decade of the 1890s, 1990s, etc.

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
nineties \nineties\ n. pl. The decade from 1890 to 1899; as, the gay nineties. The decade from 1990 to 1999; as, they spent a ton of money to solve the Y2K bug in the nineties. The time of life between ages 90 and 100. Syn: mid-nineties.