Some seem to need to demean others by referring to names like slut and trailer park.

I learned a long time ago to pay particular attention to those who disparage others at another's expense to raise the security of their position on their self imagined pedestal.

And then we have those who hide behind others youthful adventures as if the others were lessor people because of something they did in their 20's.

Far too many openly hostile hypocrites looking for self security by focusing on others who have done the same or worse themselves.