An infatuation with a teenie bopper or teeny bopper, a female minor, or anyone at less than or equal to half of your own age. The opposite of a cougar crush.
Thad: Hey Lance, why weren't you at the bars last night?
Lance: Oh, I was just surfing the internet for new pics of Miley Cyrus.
Thad: Is she your new bopper crush?
Lance: Oh, I was just surfing the internet for new pics of Miley Cyrus.
Thad: Is she your new bopper crush?
by FatPointScheme October 26, 2009