Patricia "Big Patty" Smith is a fictional character in the Hey Arnold! TV Series. She is a 6th grader and the female counterpart to Harold. It is hinted that he may have an attraction toward her. She is often referred to as 'Big Patty' by other students, but she does not like this nickname at all and is very self-conscious about her size. She once stated how it hurts when others speak nasty things about her behind her back. Although she has a gruff exterior, she is actually a very patient and polite young lady. Because she is very big and tuff looking, Patty became a bully to live up to the reputation given to her by other students that judge her based on her appearance. Most of her "business" is done in a broom closet (she did beat up Helga twice in "Ms. Perfect"), although she has been