1 definition by monsterwise2189

Noun- Used to describe an iPod when a person uses it as a secondary brain, and can not function without it.
Example 1
I dont know how I am going to survive the day, my iBrain died on the way to work today.

Example 2
Subject one~do you know what the number to order pizza is?
Subject 2~No my iBrain got deleated when i synced it to your computer.
by monsterwise2189 September 10, 2011
Get the iBrain mug.