Baggage is when you punt a child across Walmart and catch them in a plastic bag, after you catch the child you proceed to beat the child filled bag against the floor.
A sassy, lively or high-spirited girl, a little pepper pot, one who smarts off, doesn't respect authority. Regency English, late 1700s, but girls were called this into the 1940s. Less of a hobag, more of a cute pain in the neck.
You have to watch that Mary every minute, she's always up to something. She's a little baggage.
"Baggage stock" is a term used in circus. The circus carried two types of horses, and "baggage stock" are the draft horses used to move the circus wagons between the train and the lot and in the circus parade. The other is "Ring Stock".