Adjective
Britpoppy (comparative more Britpoppy, superlative most Britpoppy)
(informal) Resembling or characteristic of Britpop.
Meanwhile, the songs, by Opetaia Foa’i, Mark Mancina, and Lin-Manuel Miranda, are catchy and draw upon diverse styles and traditions, ranging from folky to Britpoppy to hear-me-roar style ballads. Source: Internet