Abby S. is a slut! A girl that likes the teachers just to get attention. Isn't smart and is okay looking, boys like her because she has boobs. She is usually brunette with wavy hair! Do not trust an Abby S. unless you are a true friend to her. Abby S.'s have friends that are bitches and sluts as well. They usually steal boys that other girls like.
Boy 1: Do you see that girl crying?
Boy 2: Yea her boyfriend just got stolen!
Boy 1: Must have been an Abby S.