Panera Bread Trash Boy means: Panera Bread Trash Boy refers to someone who lives in the basement of their parents and plays call-of-duty or other video games every day. Panera Bread is their addiction. Because they lack the mental ability to succeed, cheat codes are a common way for them to cheat on Call of Duty. They are usually high school students who take remedial classes. This is not because they have the mental capacity to win but rather because they don’t want to spend their time studying. Panera Bread is also a far superior brand than Au Bon Pain. (in Community Dictionary, added by Anthony Shelton)