The fact that he finds this joke funny says a ton about him. I get the roast comedy angle people bring up here, but I just don't see how anyone could find that line funny.
I mean, I'm a leftist, an anti-racist, and yet there are are some racist jokes I still find funny due to the way they're crafted, even if I don't tell them anymore because some people still take them on the first degree (both racists and non-racists.)
But I just don't see the joke here.
Like radioactive rubber pants?