They are supposed to be snooty - "elitist," to use the vogue word.
To use the vogue word of the hour, he ran the risk of glasnost.
It was a vogue word during the Napoleonic Wars.
All wrapped up and bundled in a single vogue word: package.
Trillin's declaration of independence from vogue words made a mighty impression on me.
Perhaps rede would improve that vogue word; on second thought, I reckon not.
Basically, the use of vogue words is linguistic laziness.
A vogue word is the mark of a writer who has not yet found his voice.
We have slipped seamlessly into the analysis of vogue words.
We need a term that goes beyond vogue word to encompass whole phrases like having said that.