ponyhawk 

Long hair with several ponytails running from front of the head to the back of the head resembling a mohawk. Unlike normal mohawk, no hair is cut from the sides. The word is a portmanteau of ponytail and mohawk.

Sanjaya Malakar had a ponyhawk on stage in an episode of American Idol 2007.

Ryan Seacrest: "It’s like a ponytail or like a ponyhawk. There are a lot of little ponytails in there, huh?"

ponyhawk by rgo April 12, 2007

ponyhawk 

A hairstyle defined by having a ponytail and a mohawk at the same time. Believed to have originated in Hayes Valley, San Francisco.

That dude at the bar is totally rocking a ponyhawk.

ponyhawk by Pony Hawk January 11, 2009

ponyhawk 

Long hair that is cut in mohawk style, but not spiked up; a tall mohawk in its flaccid state. Called a "ponyhawk" because of its resemblance to a horse's mane.

Darren dyed cut his hair a ponyhawk and dyed it purple.

ponyhawk by Cimmerian Southpaw October 13, 2003