Ladification
When a guy takes over a group activity to make sure everyone else fails, just because he wanted to feel important, and then everyone else says, 'I would've done that too,' and he doesn't get in trouble.
He took over the science project so we all got a D, and then said, 'I was helping the team.'
He messed up the whole game so we all lost, and then said, 'I was doing this for the team.'
He took over the pizza order just to make sure we all got expired pizza, and then said, 'I was being a good friend.'