log-rolling

An extreme version of Coal-Rolling, but instead you find a group of liberals in a public place or a group of people with an opposing political view. You then commence defecating in your own pants. This is then followed by a joke of some sort usually pointing out that the act was a display of freedom. e.g. "What's that you think you smell?... That's the smell of FREEDOM!"

Hey, I went log-rolling on a bunch of guys in the lobby. It was so funny, but I have to go shower now.