Holier-than-thou
When a person has taken the moral high-ground or are just up themselves, they are being "Holier-than-thou". Holier-than-thou literally means, holier than me or better than me.holier-than-thou
Refers to someone that is stuck-up, or a snob. They must ALWAYS be the leader, and they are always a good leader. Ironically, they always have numerous faults, but never EVER admit to them.
holier than thou douchebag
An individual who has an over-inflated sense of self worth because of their conspicuous convictions in a higher power.