When one person get's thrown under the bus, and the rest get thrown under as well. Also great for describing total clusterfucks, Epic Fails, and other disastrous related problems.
Girl: "Jeff just threw everyone under the bus, we're all fired"
Guy: "Are you kidding me?! The kitchen was just on fire too, and there's slugs in the ice machine again!! Never ending chaotic bus problems in this bitch!!"
Someone who is a terrible driver. For example, speeding, going off the road constantly, and paying more attention to whats happening inside the car than what is happening outside.
"It is nice to just have a normal relationship with someone instead of getting a hard time from them every time you ask them to do something for you. It's like everything you do with them is a struggle all of the darned time. Thank God I am off of THAT STRUGGLE BUS!!!!