young person or child; rascalhaggis - noun. a Scottish dish consisting of a sheep's or calf's offal mixed with suet, oatmeal, and seasoning and boiled in a bag, traditionally made from the animal's stomachsuet - noun. the hard white fat on the kidneys and loins of cattle, sheep, and other animals, used to make foods including puddings, pastry, and mincemeatoffal - noun. the entrails and internal