i think i hid it (in attempts to get the pop up thing off the screen).
but i'm not sure
Okay, if you hid it, it's still there. Look for the icons that look like a shadow. It's kinda hard to explain but, the only way to delete the icon is to remove the application from your BB. Once you find it, highlight the icon, click on the menu button and click on Hide (it will have a check mark next to it).