There is a lot. I've heard quite a few songs and gone like "why the fuck would anyone ever listen to something like this?" More recently it's been that wacka flacka dude, and most of the "wolf gang"-inspired things.
Also Niggas In Paris is fucking wack. I mean, both Jay-Z and Kanye are talented and awesome, but that song is just absolutely terrible.
Also this. I wouldn't call this anything close to hip-hop or even rap, but it's a black person saying bitch, witch qualifies as rap-music for many people. It's sad.