The phrase that originally came from poland. It is supposed to signalise disbelief in someone's story that supposedly happened in real life.
-So yesterday, I was with my niece at the shopping mall. There was a woman screaming at the cashier. Then, my niece walked to her and gently asked her to calm down!
-Yeah, and the bus driver stood up and started clapping.
Angry old jewgene leprechaun on the Howard Stern show that started as a limo driver for Howard and somehow fell upward to being on air talent. When he talks you don't care about anything he has to say, when he is finished talking you just want your time back. Lacks all emotions except for anger.
An act that is simply cool, anybody who genuinely thanks the bus driver is cooler than anybody you could possibly meet. These people are on higher standards of coolness and are highly praised online.