Shortie
noun
Something or someone that is shorter than normal.
“That squirrel is a shortie.”
A short-handed goal.
“They got a shortie at the start of the third.”
adjective
Shorter than normal, especially of clothing.
“a shortie gown; a shortie jacket”
noun
A short person.
A term of endearment for a child, younger sibling, shorter person, etc.
A child.