Cool! O! Evil Bum! is an anagram of "I love Columbo".
I don't think of Columbo as 'evil' at all! I submit: Loco live Bumo! Only because he intentionaly dresses 'shabbily', and he tends to drive suspects 'crazy' with his dogged questioning.
"COLUMBO" alone has a number of anagrams, including: CLUB MOO LOCO BUM BUM COOL COMB LOU
How about Cool Ovum Bile???? You could do it to your positing name too....I could be Ass-Case Vet(eran)!!! Sounds like me!!!