Shwahole 

A person residing in Oshawa, Ontario, typically living in the downtown area but not limited to. Usually seen doing some kind of ass hole type of act. Therefore given the name Shwahole to classify them separately from regular ass holes. Shwaholes are the worst types of ass holes.

"I just got cut off for the third time today on King Street, fucking shwaholes!"

Shwahole by cuckmeupfam2148956 May 30, 2016

SWAhole 

When flying a certain major U.S. low-fare airline that utilizes a boarding order and "open seating", this term refers to someone who attempts to sneak onto the plane ahead of their assigned position.

I had position A21, and that SWAhole from the B group tried to go ahead of me!

SWAhole by spiffmedic July 26, 2012