Wonder Wall Definition: An imaginary figure that is supposed to be there for you and save you from yourself. Scam artist,Graffiti artist, party animal, and a reckless trouble maker Those were all the things that made up Spencer Harte. However, if you changed the words that made her seem bad, you'd get an intelligent, artistic, fun, and adventurous girl. A girl who only has fake friends. A girl who's never had a boyfriend. A girl who even though hooks up with random guys, never had a first kiss. What was she saving it for? Now, let me ask you a question. What would you do if a boy came climbing through your window,hiding from the cops at 2 a.m seeing you in only your t shirt and underwear? You'd fall madly in love if you were Spencer. Could this be Spencer's Wonder Wall?