blithering

British  

/ ˈblɪðərɪnɡ /

adjective

1. talking foolishly; jabbering

2. informal stupid; foolish

   you blithering idiot

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Etymology

Origin of blithering

C19: variant of _blather + _-ing ²

Example Sentences

I fanned my face a little faster and resisted the urge to smack these blithering cretins roundly on their hot heads.

From Literature

I defy you to tell me what this blithering piffle actually means.

From The Wall Street Journal

Not even if she's smart and capable and he's a blithering moron.

From Salon

But burdened by its bluster, “Extraction 2” is merely a loud, blithering mess masquerading as fulfilling escapism.

From New York Times

"It's his achievement. I'm in the background blithering away."

From BBC