not know one's ass from one's elbow

ইংরেজিতে "not know one's ass from one's elbow"এর সংজ্ঞা ও অর্থ

not know one's ass from one's elbow
01

to be incapable of understanding even the simplest concepts

{not} [know] {one's} ass from {one's} elbow definition and meaning
Idiom
Offensive
উদাহরণ
She claimed to be an expert chef, but she could n't even boil water. She does n't know her ass from her elbow in the kitchen.
LanGeek
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