Urban Dictionary: holier-than-thou

1.	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. Just because I made one stupid mistake doesnt mean Britney gets to give me this holier-than-thou attitude! buy holier-than-thou mugs & shirts holier than though holier-than-thou up yourself up themselves snob pride by Dani Oct 28, 2005 add a video
2.	holier-than-thou
	acting like one is superior to others, condescending I hate that bastard's holier-than-thou attitude. buy holier-than-thou mugs & shirts holier than thou stuck up snob act like one's shit doesn't stink think one's shit doesn't stink by Light Joker Dec 19, 2006 add a video
3.	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. Ryza from NationStates.net is holier-than-thou buy holier-than-thou mugs & shirts by Kenthar Jul 23, 2003 add a video