What is wrong with someone who doesn't take the word "racist" seriously, and just laughs when hearing it?

Because any label that can be applied at will to anything has zero meaning - and that is what "racism" is today. It has literally become a laughable retort.

You should feel very safe betting your next paycheck that they’re a racist themselves. They display a lot of really shallow laughter.

Maybe there's nothing wrong with that person. Maybe YOU are the one misusing the word and making a joke of yourself.

It depends because most people use the race card now to the point where it's moot.

If anything whites are discriminated against now by liberal Democrats who feel they might dissagree with leftism.

Minorities are encouraged to be racist now also.

I don't take the word racist seriously because I'm sick of hearing it! I also don't take the word feminist seriously because they're just a bunch of idiot man-haters!

They are racist themselves.

Libtard overuse of the word makes it laughable.

Nothing. Most of us hear it so often that we laugh at people who use it against us. The word has lost its impact.

The word has lost any value from overuse by the Left. Anybody who disagrees with one, about anything, is branded a racist.

Maybe they think you're joking.

Ignore Llewen, he's a stupid sodomite pig.

But here's the thing, llewen, you actually ARE a stupid sodomite pig. You're just speaking bullschit, but I'm just telling the truth. Also, if anyone's more likely to be a child raping piece of schit here, it's a sodomite pig like yourself, given how 1 in every 3 child molestations are done by sodomites.