new cute kid syndrome
when you live in a small town and the variety of potential boy/girlfriends are limited to a bunch of people you've grown up with and everyone seems like a sibling. then a "new cute kid" moves into town and everyone is calling dibs.
"Brandon was a really nice guy from what I knew of him. I was going to ask him out but my 6 other friends already did, obviously a case of new cute kid syndrome."