facetiously derogatory
Making fun of someone so hard they feel like they’re being roasted on a grill. It's the kind of teasing that leaves you blushing and wanting to hide.
Your friend says, 'You’re like a potato, you just sit there and do nothing.'
Your teacher says, 'You’re the worst student I’ve ever had, and I’ve had a lot.'
Your dad says, 'You failed again, you’re like a broken toaster.'