Face like a bucket of burnt Lego
a face that looks like it was left outside in the rain and then stepped on by a donkey.
My sister's face looked like a bucket of burnt Lego after she tried to do a TikTok challenge and failed.
My dog's face looked like a bucket of burnt Lego after he tried to eat a whole pizza.
My friend's face looked like a bucket of burnt Lego after he tried to sing and it sounded like a goat.