Ack-ack

Why is this lyric so good? I assume that unless you suffer from Cotard's Delusion, you already know why this is a very good lyric. The Rumpus

The term was synonymous with the frantic defense against air attacks, particularly during the Blitz of 1940-1941 in Britain. It was also known as "flak" (from German) or simply "triple-A" (AAA). The Guns Behind the Sound

Large-caliber guns designed to engage high-flying bombers, often using radar to guide their fire.