I think the most common form of "reverse racism" refers to actions such as affirmative action or diversity/gender quotas where there is specific incentives to make businesses or universities prioritize various minority groups over non-minority groups, rather than just accepting people based on their qualifications.
Space. Spaaaaace. Those "common forms of reverse racism" are exactly why the bloody thing is basically entirely bullshit. The entire bloody point of AA and those (barely existent, often explicitly illegal) "quotas"
are to get people accepted based on their qualifications. They're implemented because the jackass employers
weren't before hand, passing over either equally good or outright better candidates because their skin color was "wrong".
Seriously. Discrimination laws haven't particularly changed. It is, in fact, illegal to pass over a better candidate because of their skin color in almost every field (there's sorta' exceptions in stuff like acting, iirc, or at least much looser enforcement), if everything else is actually equal (note: It's almost never actually equal, but that's neither here nor there). It is not, however, illegal to provide incentive or regulation to make sure the employers are actually doing their goddamn job and not passing over qualified candidates because of their skin tone. Which is what all that shit is!
I wish I didn't know the primary reason why it's so hard for so many people to wrap their goddamn minds around that (Hint: A great number of the people kvetching about that stuff are, in fact, racist! Go figure.), but it's really bloody frustrating regardless. Yes, you twits, it's not fucking impossible for a black guy to be as competent as you, your cousin, or who the hell ever it was that got passed over for the job. *frustrated yelling*