We had a thread on this several years ago and I was bored today and remembering some funny ones. Here is the original thread for those who have access to the archives.
Here's the website that was provided and that I used: http://wordsmith.org/anagram/index.html
A few kind of inappropriate but hilarious ones I remembered from last time that I never posted.
Deividas Stagniunas: A nudist's vagina dies
Ana Cecilia Cantu: I can ice a anal cut
Samantha Cesario: A hot American ass (OK to post now that she's over 18? )