windbag AmE
gasser BrE
gasbag BrE

The young windbags would take up enough of his day.

"After a week with those windbags I'd have been only too happy to return to the real world."

I know nothing about it, but the person who told me isn't a windbag.

The women, of course, did not know about Purple's windbags.

Gave those old windbags a nasty turn all the same, and they could do with a bit of reality.

'Why didn't you just let the air out of that windbag?

Later, when the windbags leak a little more, then we'll need it.

There's this funny little doctor and that big windbag of a Smith.

They said Dion was their best general, before this windbag turned his head.

The spare windbags followed the sails, as did half our food and water.

How they hoped to refill the windbags, I did not know.

I will actually be interested to see what old windbag Cable has to say about bank lending.

Their coach is the winner without the windbag within.

That "windbag" seemed to be having no trouble talking Kelvin himself into anything.

Then the string tying the mouth of the windbag came loose.

This windbag is used for weather testing on strange worlds.

It was the way a kid looks at a windbag uncle who's told all his stories, even the boring ones, three or four times.

I was starting to think the old windbag might've been on to something, which would have gratified my English teacher to no end.

He would still be able to fly, and it would not take so long to make his windbags.

The windbags glowed like moons; one side red, the other blue.

Above us the clustered windbags were like a distant roof.

The hourly charge is the worst enemy of computer people and windbags.

Bless the bombastic old windbag, he's doing a bit better than that.

We put just enough gas in the windbags to hold the boat out of water - but not the outriggers!

But if he says his opponent is a windbag, is that a lie?