be (as) flat as a pancake

slang To be physically squashed or flattened. I forgot that I had a muffin in my bag, and it's flat as a pancake now. My model of a volcano is as flat as a pancake now that you've sat on it!

Common Names:

Name	Pronounced	Usage
Margareeta	MAHR-gah-re:-tah	Finnish (Rare)
Mercury	MURK-yə-ree (English)	Roman Mythology (Anglicized)
Prokopy	prah-KO-pee	Russian
Onesimos	-	Ancient Greek, Biblical Greek
Tihana	-	Croatian, Serbian
Lenz	LENTS	German