D-bagging
A D-bag is a group of people who think they’re the center of the universe and act like it’s their job to ruin your day.
My whole class is a D-bag. They all laughed at me when I fell down.
That group of guys at the park is a D-bag. They took my spot on the swings.
My cousins are a D-bag. They took all the candy and left me with the lollipop.