When adding the application to your iPhone, commenting on someones status, picture or wall - Facebook will auomatically tell the rest of the Facebook users that you are using an iPod device.
"Steven Gerrard added the facebook for iphone application."
'I'll i-book you, man.'
- 'Wow. So her daddy bought her an iPhone. Not only does she have to SHOW me all the fucking time, but the bitch results to i-booking me ten times a friggin day!
'I hear ya, man. Talk about rubbing salt into the wound.'