“A.A.A.” is an abbreviation that can mean different things depending on context:

• American Automobile Association — a major U.S. organization that provides roadside assistance, insurance services, and travel support. It’s the most common meaning.

Other meanings:

• Amateur Athletic Association (historical sports organizations in some countries)
• Alcoholics Anonymous (sometimes informally confused, but correct form is AA, not AAA)
• Video game rating context: “AAA game” (often written AAA, not A.A.A.) refers to a high-budget, high-quality game

In short, A.A.A. most commonly refers to the American Automobile Association (AAA).