Mea culpa of all televangelists and southern preachers when caught with their pants down or with their hands in the offering plate. (spoken in a southern accent, usually while shaking their head vehemently and crying faux crocodile tears).
When some says or does somethingreally stupid and/or idiotic. Is said mockingly as in 'ah ha, ah ha' Used instead of 'asshole' when the word could get you banned for not being pc.
After all the stupidity I witnessed from the group, It was a release to mock them out loud by shouting "AH HA, AH HA !!!" At them.