Tyson five round

To poop at such an angle that the turds hit your scrotum. Such as when a boxer hits a speed bag.

"Damn bro, I was taking a dump when that plane was in a vertical dive and it made me do a tyson five round!"

Baltimore Skirmish

While receiving oral sex, the person performing suddenly stuffs a large dildo(or other similarly shaped object) into the anus of the person receiving without their knowledge. If the receiver requests this action, it's then referred to as a Cincinnati Skirmish.

Sarah left Rich because he tried to perform a Baltimore Skirmish.