d-bagapalooza
A place where people act like they own the place and are too stupid to leave.
My neighbor's backyard was a d-bagapalooza. He played his music too loud and yelled at the mailman.
The bus ride was a d-bagapalooza. A guy talked the whole way and didn't know what 'quiet' meant.
My class was a d-bagapalooza. Everyone talked over the teacher and didn’t do their homework.