Douchemart is a slang name for any number of stores where douchebags who think that they're too good for Wal-Mart would shop. Ex. Target, Old Navy, Abercrombie, Banana Republic
They didn't have the jeans I wanted at Wally World so I had to go to Douchemart to get them.
The act of parking a vehicle horizontally in two spaces so as to prevent others from parking directly next to you to reduce the risk of having your vehicle dinged or scratched