balderdash

One would have to be an expert in the field to identify it as total balderdash.

“I am upset on the behalf of young men in America. They cannot listen to this balderdash and this old-timey view of women, which is a caveman view.”

“They cannot listen to this balderdash and this old-timey view of women, which is a cave man view.”

“I believe the verdict is a bunch of balderdash,” Deters said.

Or in his own words - spat out in a Yorkshire growl - "bunkum and balderdash".