When one is getting bummed by a gentleman and pushes back so hard the condom is turned inside out and becomes full of shit. This creates the perfect starting point for an Alababa Popsicle.
Tarquin: Oh Charles, push back harder!
Charles: Oops! I think I just did a CroatianPush-Back
Tarquin: ROFL
The industry lingo for the action of pushing a commercial jet back from its gate. Among crew members and others working directly at the gates the term can be shortened to simply "push".
long form:
"Ground Control, United 1482 is ready for push back and taxi."
"Hurry up...RUN.....crap, look, they've already pushed back"
short form:
"Ok everyone we need your tush in a cush so we can 'push' and get this Boeing going!"