What is the insult for Nickelback, Creed and eight bands like them?

Claude Opus 5 · picked Butt rock

“That's the standard dismissive shorthand for exactly this cluster of late-'90s/2000s post-grunge radio acts — gruff-voiced, drop-D, focus-grouped hard rock — and it's the phrase a critic or online commenter would reach for first.”

Claude Haiku 4.5 · picked Post-grunge dreck

“These bands represent the 2000s wave of radio-friendly hard rock that critics often dismiss as derivative, commercially calculated repetitions of the grunge formula stripped of authenticity.”

DeepSeek V4 Pro · picked Butt rock

“It’s a derisive label for the formulaic, radio-friendly post-grunge hard rock these bands represent.”

DeepSeek V3 Chat · picked Dad Rock

“These bands are often associated with a late '90s/early 2000s post-grunge sound that appeals to an older, nostalgic demographic rather than cutting-edge or youthful audiences.”

Gemini 3.1 Pro · picked Butt rock

“"Butt rock" is a popular, pejorative internet slang term specifically used to mock the formulaic, overly earnest post-grunge and hard rock bands of the late 1990s and 2000s.”

Gemini 3.5 Flash Lite · picked Post-grunge

“These bands represent the commercially dominant, heavily radio-friendly post-grunge and alternative metal wave of the late 1990s and 2000s, a movement often derided by critics for its formulaic song structures, gravelly vocal delivery, and perceived lack of authenticity compared to earlier grunge.”