The problems with anagrams are that,
1. You can get hooked on them, and
2. You are bound to come up with offensive ones.
Of course, any offense is all in the eye of the beholder.
So, if you are easily offended, go no further!
Recently I came across a couple of anagrams that caught my eye. One was,
Episcopal = Pepsi Cola
and the other was,
Presbyterian = Britney Spears
So I went looking around, and I probably went too far. Others from SF
Lambeth indaba = damnable habit.
Lambeth = meth lab
And more from anagrammy,
Various religious anagrams from 1999 by the late Daniel F. Etter (1964 - 2000)
Amish = Am His.
Baptists = It's Pabst!
Pentacostal = Placates not.
Charismatic = Archaic mist.
Speaking in tongues = Not genius speaking.
Gnostic = Costing.
Latter-Day Saints = As sanity rattled.
Discordianism = Is manic, sordid.
Wiccan religion = Calorie wincing.
I plugged some names into Brendan's anagram generator and came up with some for,
Anglican = A Gin Clan.
Evangelical = Galvanic eel, Angelic veal, Legal cave-in, Calvin eagle.
Latter Day Saints = Lady is sent a tart.
Lutherans = Shan't rule, or Learn thus.
Methodist = I'd test Ohm.
Unitarianism = Arianism unit, A martini in us, In sanitarium.
Roman Catholic = A Catholic Norm, or A harmonic clot.
Greek Orthodox = God he Rex... OK rot.
Buddhism = Dumb dish.
Muslim = *'# $%@# (A Fatwa might be issued on the Anagram generator).
Religagram = Seagram Girl.
UndergroundPewster = Pew rest run under God.
I warned you!