An American blogger has launched a scathing attack on New Zealand in response to a Kiwi comedian's comments.

Cassidy Boon posted a YouTube video expressing her distaste for New Zealand after Kiwi comedian and blogger, Jimi Jackson, called her "the biggest troll ever" earlier this week.

Everything I’ve heard about NZ, the haka is the worst thing you’ve ever given the world - Cassidy Boon

In her video, Ms Boon said she had never heard of New Zealand and decided to do some "research on this new country" after her experience with Mr Jackson.

While the seriousness of her video is questionable, it appears Ms Boon intended to ruffle some Kiwi feathers with comments made about the haka.

"These people will literally stick their tongue out and make exaggerated masculine movements that totally hint at domestic violence and rape," she tells YouTube followers.

"It's obvious the haka isn't really meant to scare off the opposing team, it's to assert dominance over women and scare us into submission."