Shorty is a small person or an informal term for someone's child.
When people talk about a shorty, they usually mean a kid who's still young and energetic. It can be a funny way to refer to your little sibling or cousin. You might hear someone say "How was school today, Shorty?" in a playful tone, like when you're talking to a kid who loves being teased and joked around with.
A short person.
