I feel so... um... what's the word?

Oh, yeah: validated.

Merriam-Webster included "pescatarian" in its list of new words this year (centuplicate that for a conception of how many nascent utterances with which the esteemed lexicographers supplement their weighty linguistic catalog annually).

Now when I get funny looks while attempting to explain my diet, I need only say, "Look it up, you benighted mooncalf."