loljo
An event or series of events during which someone's distinct lack of presence usually despite earlier agreement or promise of presence. Until now referred to as 'pulling a Jo' loljo is used to express this is a neater and more subtle way.
person 1: Man 'x' hasn't showed up again and she promised she would be here.
person 2: loljo
or
I'm getting sick of getting loljo-ed on all my events by person x
person 2: loljo
or
I'm getting sick of getting loljo-ed on all my events by person x