The phrase "absolutely irresponsible" is correct and usable in written English.
It can be used to emphasize a strong disapproval of someone's actions or decisions that are deemed careless or lacking in responsibility.
Example: "His decision to drive under the influence was absolutely irresponsible and could have endangered many lives."
Alternatives: "completely reckless" or "utterly negligent".
"He is being absolutely irresponsible.
"What they are considering doing is absolutely irresponsible," said Adam L. Barsky, the director of Mr. Giuliani's Office of Management and Budget.
"It was absolutely irresponsible to go in without thinking of the consequences", said Lord Guthrie, former chief of defence staff and head of the army.
Speaking at a press conference alongside the leaders of his coalition partners yesterday, the prime minister labelled Mr Prodi "absolutely irresponsible" for claiming victory.
Dr. Arthur said it was "absolutely irresponsible" to suggest that the 5-year-old horse "had those drugs in it before it was filmed," and that they were administered "in response to the injury".
"This isn't decontamination — it's sweeping up dirt and leaves and absolutely irresponsible," said Tomoya Yamauchi, an expert in radiation measurement at Kobe University who has been helping Fukushima communities test the effectiveness of various decontamination methods.
It was utterly irresponsible".
But Mr. Talbot said: "That's absolutely bizarre, totally irresponsible to even consider that.
Steven Ballmer, its president and chief executive, has said it would be "absolutely reckless and irresponsible for anyone to try to break up this company".
Director of child protection charity Kidscape, Michele Elliott, said, "This is absolutely outrageous, totally irresponsible, completely stupid.
"I think that is absolutely untrue, an irresponsible assertion and ought to be clarified or retracted by those who have made it in the administration".
