...

... is a common bit of annoying grammar which is used to half-end a sentence...

It is also used to represent a pause. Sometimes. Not always. But maybes. Not always, not not ever, not never but maybe. Just maybe. May be. May B. B. Berjonksies. Apples. Meh, let's keep going.

...

It is made up of three dots, sometimes more. It may also contain traces of nuts. And pencils.

But not coffee tables. Never coffee tables.

They're made out of coffee, you know.

...

It is also sometimes used to represent a pause.

...

Didn't I already say that?