ravenAK, you are my dietary rationale twin - and I totally agree with you that these days I would have chosen to still eat meat but only that with humane provenance!
I have not eaten meat or poultry for many years and I have to admit that I (quite without thinking) describe my eating habits to people as "I'm basically vegetarian but I do eat fish"...
Now before I am lambasted by you veggies, allow me to explain myself. When I decided not to eat any more meat or poulty in 1988 the technical term was "pesco-vegetarian" en.wikipedia.org/wiki/Pescetarianism and anyone who didn't eat meat was considered a bit of a wierdo or "going through a phase".
Indeed, I did spend a fruitless first few months using that term but not one person had a clue what I was talking about - not even my veggie friends! In order to describe it in terms that people could understand and thus avoid being served up with chunks of meat or chicken I came up with the above phrase which has simply become my automatic answer.
However, 22 years on and times have changed - I guess people do understand a lot more about different dietary requirements these days so maybe I'll try pescetarian for a while and see how it goes. If that doesn't pan out, how about "semi vegetarian"? 
So, yanbu I suppose, and I apologise if my behaviour has led to any veggies being presented with fish - I was just trying to avoid being given the food I have chosen to reject. All I can say in my defense is that I didn't do it to blacken the name of vegetarianism and I'll never do it again m'lud!