bird's eye boob

when you are walking on a higher level than a girl (eg; when she is sitting down or you look out from a freeway overpass) and she is wearing a dress and you can see her naked boobs from your angle.

"Hey! Check it out! Look at that chick below the bridge!"
"Wow! We've got a bird's eye boob!"

by Kamikaze Watermelon January 16, 2009

Birdseye Boobage

When sitting in a high place looking down on girls + seeing right down their tops

Person 1 sitting on the window sil in the 6th Form Block watching girl walking up the steps below:

person 1: "Check out the boobage on that"
person 2: "Thats Birdseye Boobage for you"

by Kinkish Pink October 1, 2005