You are not vegetarian, much less vegan if you eat meat at all. Period. Vegetarian/vegan is a lifestyle, not a part-time "thing". If you don't eat meat often, then that's it. You don't eat meat often. You STILL EAT MEAT. You are not anywhere close to veg*n.
If you eat mostly vegan-type foods for health, then you eat healthily. You are still not veg*n.
Oh lord, that reminds me of that idiot Avril Lavigne, and what she said in some interview: "I'm vegan except for when i get those cravings for in-and-out burgers"
Um...okay.