hair 

(noun) courage, boldness, wildness, balls, especially in "show hair", to demonstrate these qualities. Probably from mid-20th cent. surfer lingo. Related to "hairy" meaning difficult or frightening.

"Yeah, he has a stripped Harley, but he's a candy-ass -- he's not showing anyone any hair."

hair by anarcissie May 18, 2008

hair 

In guitar terminology, 'hair' is a type of distortion that you get on an amp. It's a minor distortion that is in addition to the clean sound.

"There's just a little bit of hair on that, can ya hear it?"

hair by Thê Ãtømï¢ Þhrêäk January 8, 2005

HAIR 

Something that grows on your head. It would mostly grow on women's head. Hair could also grow in many different colors. Ex: brown, red, blonde, etc.
Hair also can grow on you private part, your butt, and your facial features.

I sure do have a lot of hair on my head.

HAIR by Purplepie05 April 8, 2015

Hair 

Just hair

Hi hair. Ur soft sometimes.

Hair by Hihihihihipizza_6 April 18, 2018

Hair 

A furry thing that gets into your face when you sleep and grows on some living creature. It can also grow in your nose. Hair will get tangled and ruin your life, but it’s a great addition to your life!

My hair got stuck in someone’s zipper while I was in the hallway, I’m bald now.

Hair by Person who dreams a lot September 23, 2019

hair 

that thing that everyone (usually) has.

WHY DO YOU HAVE NO HAIR?

hair by zulumike April 20, 2020

HAIR 

Not really caring or worry about a matter at hand. An person with long hair or no crispy cut doesn't care about how they look, so one would say Long Hair Don't care or simply "hair" for short.

Rob: Bro, your girl what totally hitting on some guy last night..."
Todd: I don't really care, its my Hair.

Hank: Class starts in 5 minutes man, you are about to be late again...
Elliott: It's really my hair, that class is retarded anyway.

HAIR by yoboyIU October 29, 2011