Road Rage
I was pulling into an intersection with no turn lane, but the van next to me stopped suddenly so I put my foot over the break right when some idiot sped through a very red light and I very narrowly avoided hitting them. At the speed they were going it would have been a bad crash for sure.
And not to mention would have clogged a very important thoroughfare into the airport with the clean up, and destroyed my favorite work van. But I guess they lived to annoy even more people today. Story credit: Reddit / stevebobeeve