An expression used to compliment a blank, retarded facial expression.
If used on its own, 'ehhh' is a show of confusion or uncertainty. However, it can also be used as part of a sentence, even multiple times, when immitating a person of inferior intelligence, or someone who is slow on the uptake.
An expression mostly used by younger people in Japan. Feeling surprised, confused, or frustrated. Equivalent to What?! or Really??? in English. Used for something unexpected or he/she has no knowledge of. Usually followed by either being frustrated or being impressed by something/someone.
