Bugaboo in a sentence as a noun

The most obvious bugaboo I can think of would be Nazis.

The big bugaboo on the wall is: is it any better than the Fuji X100S....

And I'm not interested in being someone's "whipping boy" for their personal bugaboo.

A personal bugaboo is startup scripts that aren't "portable" between shells.

This is kind of a bugaboo for me. I am continually surprised by the attitude that seems common in the tech industry that laws governing all other industries are misapplied or useless when it comes to tech.

However that still doesn't address the old bugaboo about indentation vs alignment, which could be thought of as one of the two great unsolved problems in computer science.

That our economic system is just one in a chain of systems, and that "socialism" is still a bugaboo of the people moving the levers of our economic system is a sign of this.

Another thing people don't mention is that the plutonium extracted from a long running reaction like those used for power is completely unsuitable for making bombs, its really just a bugaboo.

Except that Hitler actually managed to conquer half the world instead of being a powerless figure used as a convenient bugaboo to scare people into rationalizing immoral acts.

Laurie, this is a good restatement of the age-old problem of Object/Relational impedance, the perennial bugaboo of many an architect, developer, and DBA.

Bugaboo definitions

noun

an imaginary monster used to frighten children

See also: bogeyman bugbear boogeyman booger

noun

a source of concern; "the old bugaboo of inflation still bothers them"