2. When you email someone a question, and as soon as you hit send, they pop up on IM and answer your question. This is called "a Cyber Rafiki", or "Pulling a Cyber Rafiki on someone". Just like how Rafiki knows the answers to all of Simba's questions about his father Mufasa.
2. Jim: "I just emailed Heather with that question and she pulls a cyber Rafiki on me".
Larry: "What do you mean Jim?"
Jim: "As soon as I hit send, she answers me on IM. I didn't even know she was online. So, random".