When a radio station, such as Z99 or any Ryan Seacrest broadcasting, plays 2 songs of lesser enjoyment in a back-to-back fashion. The term originated when the song Blurred Lines was followed by the ill famed, Thrift Shop.
Example of a "Double Shitty": "Fuck one direction just came on after nickelback we got double shittied"
by Donheis December 29, 2014