I know that my then best friend is gay. Even though I dislike him now, I would never out him.
I know that my nemesis is gay too.

But yeah, wouldn't out anyone. Even though I LOATHE him, I wouldn't stoop so low to reach his level.
My uncle once went to prison. Hush hush!
WAIT this is similar to the Post Your Secrets thread. Let me stop and sprint away.