anagram tattoos

Ambigrams Anagrams and ……?
I was talking to someone who told me of another game of "word" or "call graph" where you can write a word and turn the top down to say a word. I asked him what it was called so that I could look up and I did not know. Does anyone here know what is called or a site that would generate this type of ""??????? graph was thinking of doing a tattoo in the form ambigram and thought that otherwise he had spoken sounded too cold.
That the word "graphic" is also an ambigram. It is a word verbal asymmetric. For example: Mom would say wow. There is a website that generates ambigram.matic.com called ambigramas.


