The candidates for this epithet are too numerous to mention here, but feel free to list your leading contenders in the comments section.
The newest sport? Competitive laughing.
Robots are becoming more human all the time: "Robot Reportedly Commits Suicide After Becoming Fed Up With Doing Housework".
"What are you doin' on my turf, punk?"
The Tea Party conspiracy!
People and Democrats; there's a difference.