EXAMPLES FROM THE WEB FOR BLACKGUARD
He meets me at the station, and wants me to go straight home and blackguard Betty.
Then you have to choose between being unhappy or being a blackguard.
Blackguard is a harsh word; but what other will express the idea?
He had entered the shop at eight o'clock that morning a blackguard as well as a vagabond.
"We shall have to get rid of the blackguard at any price," said Pierre in a gloomy tone.
He declared that those "blackguard vegetables" were wild, mad, sublime!
I didn't think I had a blackguard for a son, who was a fool into the bargain.
But the blackguard was—was—well, he was not and never had been.
He'll blackguard you mortal, and the Dempster himself is past it.
The provost's men are beating the country for the blackguard.