Pizza socialism is an ideology similar to that of the German National Socialist German Worker's Party (NSDAP) of Adolf Hitler, but with the focus shifted from a pure Aryan Germany to a pure Italian kitchen. Like national socialism, there is a strong focus on identity and a hierarchy based on artificial characteristics. In the case of pizza socialism, the hierarchy is based on how a pizza is prepared and eaten, and at the bottom of the hierarchy you will find American-style pizza crusts and pizza Hawaii, or pineapple pizza.
People who adhere to this ideology are commonly referred to as "Pizzis".
"You're such a Pizzi, just let me enjoy my pizza the way I like it!"
"Hundreds of Americans fled the country after the Pizza Socialist Italian Worker's Party won the 2032 elections and changed Italy's state-ideology to Pizza Socialism"