He was always known as the bungling idiot in the office.
bungling mistake
Frequency:
60
%
The bungling mistake cost the company thousands of dollars.
bungling incompetence
Frequency:
50
%
His bungling incompetence led to the project's failure.
bungling attempt
Frequency:
45
%
His bungling attempt at fixing the leak only made it worse.
Idiomatic Expressions for bungling
Phrase: bungling fool
Meaning: someone who is incompetent or clumsy in their actions
Usage: He's such a bungling fool, always tripping over things and making a mess.