The phrase "a foul man" is correct and usable in written English.
It can be used to describe someone who is morally reprehensible or unpleasant in character.
Example: "The townspeople were wary of him, as he had a reputation for being a foul man who took advantage of others."
Alternatives: "an immoral man" or "a wicked man".
Jesus turned his attention back onto the foul man.
The fact that he was arrested is an important win thanks to the cameras, this woman was able to defend herself and see that this foul man was apprehended.
I decide to defy the foul men who hate women.
Another yellow now - this time for Al Muhammadi for a foul on the man who nearly snapped his leg in two a moment ago.
The Inverness faces were being battered by the strong sea breeze, but they were handing out a beating to the Dons wingers and Aaron Doran found himself presented with a booking after a foul on the man he has replaced in the starting line-up, Johnny Hayes.
Reyna is an unpleasant young woman with a foul mouth, yet the men in this play are inexplicably moved to try to help her.
For instance, he once described Richard M. Nixon as "a foul caricature of himself, a man with no soul, no inner convictions, with the integrity of a hyena and the style of a poison toad".
If you read _National Review _in the days after the election, you'd have thought that the big news of the week wasn't the world-jolting victory of a candidate whom the magazine had itself denounced as "a menace," a man so foul that it would not endorse him against Hillary freakin' Clinton, but that liberals were upset enough about this outcome to do some post-election protesting.
The first time, the leadoff man Shannon Stewart nicked a foul and seemed so shaken that his helmet fell off.
"Nothing like people in twenty-six-hundred-dollar seats scrambling for a five-dollar ball," one man grumbled, after a foul fly landed behind the Yankees' dugout.
