shorty

 
Pronunciation: /ˈʃɔːti/
(also shortie)

noun (plural shorties)

informal
  • a person who is shorter than average (often used as a nickname): even shorties like Brain and I had to be careful not to bang our heads Shorty Bowlegs
  • [often as modifier] a short garment, especially a short dress, nightdress, or raincoat: she pulled on a shorty nightshirt