Mixed martial artist Ronda Rousey is no one to be trifled with and Kim Kardashian should be on notice.

Don't let the 5'6" stature, blonde hair and perfect smile deceive you, Rousey is as bad as they come. After winning a bronze medal in women's judo at the 2008 Olympic Games, she set her sights on the world of mixed martial arts.

Rousey is undefeated in eight MMA fights, her most recently victory earning her the Strikeforce Women's Bantamweight Championship. She is currently ranked the #1 pound for pound female fighter in the world.

She's also not shy about speaking her mind. Known for trash talking her opponents, Rousey recently let her feelings about Kim Kardashian be known. The interview was caught on camera. Check it out below: