If you know anything about Jenelle Evans, you know she's a tiny ball of trainwreck rage who's constantly one assault charge away from an extended prison sentence. Even though we're well aware that Jenelle is a dangerous lunatic who's unfortunately also a mother, it's still a shock to see one of her trailer trash wrestling matches play out in front of cameras, as it did on last night's episode of Teen Mom 2.

The fight started when Jenelle caught her boyfriend, Kieffer Delp, texting a number she didn't recognize. Jenelle's tantrum began with destruction of property, but she quickly turned her rage onto those unfortunate enough to live with her, when her roommate tried to calm Jenelle down, and instead ended up being beaten with drumsticks. Seriously.

The fight progressed from there, until the roomies were going at each other hard, to the point that their boyfriends had to get involved...and also start beating on each other. Like most things on Teen Mom, it's funny until you remember there are kids involved. Y'all stay classy.

(Photo: WENN)