(n): when you need to use your iPhone but you are wearing gloves, and are forced to use your lower lip for basic calling functions.
"It was too cold to take off my gloves so i called Brian using my iLip."
"I didn't want to take off my gloves to answer Brooke's call so I used my iLip to slide the answer bar."
"The only downfall of the iPhone is that the screen doesn't respond when you are wearing gloves. That's where the iLip comes in handy."