A Leighvie is usually a plum fat girl with an addiction to cheap chocolate eg: freddos. She is a black sheep of her social group and family due to her relations with a lover. He obsession wih this lover is driving all her friends away she is majorly disliked and annoying, that Is a Leighvie.
If you ever come across a "Leighvie" run
Look at the size of that "Leighvie"