katiekkatiek's definitions
When multiple gatherings occur on roofs connected to and across the street from each other. Most prominent in areas like Bushwick, Brooklyn during the summer.
I hope the neighbors on the 4th floor aren't upset that we're having a roofblock party tonight, I think 4 buildings on Jefferson Street are hosting.
by katiekkatiek July 13, 2012
Get the RoofBlock Partymug.