As far as teenybopper (teeny-bopper, teeny bopper), nancyk and Faldo, me and my crowd always thought of teeny-boppers as the young pre-teen wannabes, usually girls 10-12 (but you could stretch that to include 13 and 14, and sometimes 8 and 9 the other way) who listened to "bubblegum" music like Bobby Sherman, David Cassidy, The Ohio Express, and others of that ilk.

"Yummy, yummy, yummy,
I've got love in my tummy..."

(Happy Earworm everyone!)