Macally Culkin
A friend who calls you so much it's like they're paying for a phone bill just to bother you. They call again instantly if you don't answer the first time.
You didn't answer my call? I'm calling you again right now.
I called you once. You didn't answer. Now I'm calling you ten times.
I called you. You didn't answer. I'm calling you again, and again, and again.