"I wouldn't want it to get around and ruin my reputation."
Get back round the table before you ruin the business's reputation for good.
You don't want to ruin your reputation by trying to clean someone else's up.
I urged him not to ruin his reputation by getting out a thing like that.
Someone's trying to ruin my reputation, drive me out of town.
I mean, things like this get out, they could ruin a sword's reputation.
Was he the sort of man who would ruin a woman's reputation for his own pleasure?
We would sue you for an attempt to ruin our reputation!
"Who will take the risk of playing with fire and ruining his reputation?"
Can you think of anyone who might want to ruin your reputation?