PZA is an acronym that stands for 'Pizza.' It is commonly used in text messages and online communication to refer to the popular Italian dish made of dough, tomato sauce, and various toppings, such as cheese, meat, and vegetables.
PZA is not as widely recognized or used as some other texting abbreviations. It is more commonly used by people who are passionate about pizza and want to express their love for this food in a fun and creative way.