You need to keep your eyes peel next time you see this, everyone who acts stupid get told put up or leave the meet. If you are expecting some kind of confrontation, then wrong place.
You saw him laying down rubber, and you totally missed out on the guy who walked up to him and told him to cut it or beat it, and park properly.
Let me ask you both, as part of the meet what were you doing instead of just standing around and watching? If you aren't doing anything about it then don't complain either or make it sound "shitty ricer meet". Y'all complain here, but do nothing to help out or improve it. Not only do we make it "sound legit", we put some effort behind it too rather than hitting few keyboard keys.
If you hate it so much then save the trouble, stay home.