My name is kaycee and I have a 1 year old male orange tabby and I haven't got him his shots yet he's very playfull and eats good but in a 2 week period he has thrown up a few times it's a round medium size pile but it looks like diariah but I'm sure its vomit what does this mean

Maybe it time you take your orange to tabby to visit the vet :)
She could also have a tummy bug.

Yeah deffinately take her to the vet.

my name is kaycee and i have a 1 year old male orange tabby and i havent got him his shots yet hes very playfull and eats good but in a 2 week period he has thrown up a few times its a round medium size pile but it looks like diariah but im sure its vomit what does this mean
Believe it or not, that's hairballs. My cats did the same, now I buy them Hairball control food, it works wonderful.

It could mean a lot of things. Vomiting is a symptom of Inflamitory bowel disease, intestinal foreign body, hair ball, food allergy, flea allergy, and many other feline diseses. The best thing to do is se a veterinarian. On the subject of vaccines, I would get him the first round to build up his immune system, and as long as he is an INDOOR ONLY kitty, you need not get crazy with vaccines. If you like you can get a vaccine titer test annually and it will tell you if your cat is in danger of low antibodies for a spacific disease. Good luck!