Any child that grew up with a parent or guaridan in the Army. Moves a lot, has had a military I.D. since age 10, lived on a military base or near a military base their entire life. It kind of sucks and is kind of cool at the same time. Army brats are normally very outgoing, since they have to make all new friends everytime they move.
Kid one-"Jim lived in 14 places since he was born, and went to 11 schools."
Kid two-"Yea, he's an Army Brat."