What is Attention John?
A person who humors the attention whore by giving him or her exactly what he or she wants - attention. In essence, the attention john gives the attention whore business, much like a regular whore-john relationship.
Jeb: Poor Bobby had an asthma attack when the elevator became stuck.
Fran: It wasn't real. He faked it. He doesn't even have asthma!
Jeb: I won't listen to this! I'm going to go comfort Bobby and wait on him for the rest of the day!
Fran: You are such an attention john!
1. The biggest number known to all mankind. Very useful when dealing with friends that think that they can out do anyone with saying infini..