What does the idiom you sound like a herd of elephants mean?

The idiom "you sound like a herd of elephants" is not a common one and likely doesn't exist in standard English usage.

However, it's possible someone might use it to describe someone:

* Being very loud: The imagery of a herd of elephants stomping around evokes a sense of loudness and commotion.

* Being heavy-footed or clumsy: This could relate to the heavy steps of elephants.

* Being insensitive or tactless: The image of a large, powerful animal can be associated with a lack of consideration for others.

It's important to consider the context of the statement when interpreting its meaning.

Let me know if you have any other idioms you'd like to understand!