To be fucked over, screwed over, or have your life get that much worse. The "speedbump" that horribly fucks up your once perfect life. This occurs when your life is already rock-bottom and God throws you a shovel.
"Did you hear about John? Not only was he raped by another guy, that guy had AIDS, crabs, and the clap! Talk about getting K-Mocked!!!"
"Man, last night SUCKED!!! That chick I took home from the club? First, she had a penis. Second, she stole my wallet. And third, she poured sugar in my gas tank AND shot my dog in the face....MAN I got K-Mocked!!!"