I've heard this before... and I just can't imagine a more immature and pointless comment on this topic.
It's not as if vegetarians just can't "man up" enough to eat meat. It doesn't take a badass to eat it... it takes a mouth and teeth... fucking wow... I have those!
Personally, I'm not a vegetarian. I rarely eat red meats, but that's because I simply don't like them. It's not a moral choice... I just don't like the way it tastes. I don't eat a lot of dairy, although I do eat poultry.
As far as moral vegetarians... I see where they're coming from, without a doubt. There are some sickening sights to be seen. It's usually enough to keep me from eating meat for 2 or so weeks... but in the end, I wind up having turkey sandwich and forgetting about it, unfortunately.