Specifically, parking in a spot that is off limits to you.
Also, parking in a metered spot and refusing to pay, parking in a spot with a stated time limit and grossly exceeding it, parking in a spot too small or large for your vehicle, taking up two (or more) spots.
Finally, parking in a place that is not designated for parking.
"Damn, this Wal*Mart lot's all full except for the handicap spot... that's just not fair. It's time for some Rosa Parking."
"Dude, must've been a woman Rosa Parking that Escalade square over the line."
Neil Armstrong to Buzz Aldrin: "What the hell is this Geo Metro doing on the moon?"
Buzz Aldrin: "oh that bitch is certainly Rosa Parking!"
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