In a way, they seem to be making your case for you, without much sense of irony.

She put a lot of irony in that last part.

Great to know that some Americans do have a sense of irony.

She said this last with no small amount of irony.

Remember all that talk some months back about how the age of irony was over?

So sometimes there's a lot of irony within my being.

A sense of irony does not appear to be among them.

He had too large a sense of irony for that.

Someone somewhere in the company must have had a strong sense of irony.

It was hard to keep a note of irony from his voice.