A chronic illness contracted by someone who thinks that the world revolves around them.
"That girl has no consideration for anyone. All she cares about is herself"
"Relax bro she can't help it. She has Gravititus."
"Oh man no wonder. Thanks for the warning."
A name used by Australian Public Transport to shame those who graffiti on buses, trains and ferries.
"Don't be a graffidiot because cleaning up your mess is costing the rest of us more money"
Person 1: Your just a graffidiot
person 2: " WTFFFFF?????
Person 1: you know, the person every bus and train talks about on those stickers on the windows.