Is the pizza on top of the normal meal which presumably you eat earlier? If so you must have a chubby family if it is a routine thing.

So, order your own pizza!

It's sad that they are excluding you. However feeding a 17 year old teenage male can be expensive. I doubt you would only eat a slice or two, more likely a whole pizza. I know I could easily do that when I was around 17. As such it can add up quick feeding you when they are ordering pizza... It could easily double there bill. If you had a job and offered to pay your own half I'm sure your family would be more agreeable to include you in their pizza time.

Wake up earlier and order your own pizza. Then leave the empty box for them to see.

Sneak out, wait for pizza delivery in your driveway/front garden area. Eat pizza. Sneak back inside to bed. Say nothing. Be happy.

I used to love pepperoni pizza. I say used to, as I've been allergic to it since I was eight. So now my family will sometimes order pepperoni pizza just so I can't eat any of it. FML to us both.

call the pizza and tell them to add on a second pizza.

Very selfish family you have

Hey, you have 1 more year. I am also a 17 year old with overprotective parents. Simple solution:At school, during lunch, order a box or two of pepperoni pizza and save the last slice. The next time you see your parents, eat the last slice in front of them. Bonus points if you can also figure out how to block the call from every single pizza place within 20 miles from your house phone.

Unless they are sending you to bed hungry... food in your belly and a warm place to sleep is more than a lot of people have. Count your blessings.