An online friend. Someone to wait for day and night to roleplay with. Someone you don't live near and time is always an issue, so you keep a whole tab open to know what time it is for them. When its 1 in the fucking morning its not even close to the AM for them. You have the perfect sync in idea, but you can never do them because either you are sleeping or they are. Usually they are.
How to use it: "You are like Karma!"
How they should react: "I didn't know you would stay up till 1 in the morning for me until I went to bed at 10..."