When you're sitting in your office chair and you feel a fart travel up both the top of your asscrack and over your taint; usually occurs when clothes are tight on your body and sitting upright in a chair.
Dan: Wow Logan! That was a discusting noise. Did you just shit your pants?
Logan: Haha, no man. Just been conquered by another Conquistador.
Dan: That's unfortunate. There sure has been a lot of explorin' today.