What is Igrease?
1.
The oily residue that accumulates on the screens of touch-sensitive phones such as iPhone and other devices, caused by the repeated transfer of oils via finger contact.
After a few days of use, my iPhone screen is completely covered in iGrease and I have to clean it with Windex.
See 
Random Words:
1. 
A sarcastic reply to a very obvious statement or situation.
Gerry: So you stayed up all night eh?
Phil: Yep and I feel really sleep de..