hairy muff
A fancy way of saying 'Yeah, whatever' but with more attitude and less respect

A hairy muff is like giving a lazy dog a tongue-lashing and then telling it to go eat dirt.

'Hairy muff,' he said, staring at her like she'd insulted his grandma.
'Hairy muff,' I muttered, trying not to laugh at my friend's embarrassment.
She said 'hairy muff' and walked away like I'd just asked her to do a TikTok dance in public.
xs