Term given to individuals who fail in some sort of task, whereby the failed person would theoretically have to leave the room (to go 'upstairs').
Usually used in instances involving fun festivities underway in the
front room, such as PS3, XBox or other metal
box of giggles, where fail victim must leave the presence of the
untainted, for he is not worthy.
A recent phenomena, 'stairs' has often been linked with the older, more-established phrase 'Taxi for ____'