by Dezio May 24, 2020

One who constantly declines invitations to gatherings and events using the excuse of having to take a flight for work.
John: Why isn't Mikey here?
Rick: He wanted to make it, but he's leaving for Butte, Montana tomorrow.
John: Yeah right, that pathological flyer.
Rick: He wanted to make it, but he's leaving for Butte, Montana tomorrow.
John: Yeah right, that pathological flyer.
by teknix December 7, 2013

Xcelsior is a line of transpotation vehicles, first being seen as an XDE40 in a promo for the line of buses.
by Jan Visian September 19, 2023
