An uncontrollable love for British people by someone not British that is not healthy. Not to be confused with a wanker.
American: I love the brits! God bless the Queen!
Friend: Dude you got a bad case of Wankertitis!
The act of having diarrhea expelled from an irritated anus via a prolonged fart causing extreme amounts of pain and a feeling of expelling ignited rocket fuel.
Guy 1: "Hey man you seen John?"
Guy 2: "No man i heard hes Rockateering after that burrito eating contest"
Guy 1: "Poor soul"