headset hair 

the hair style that is produced after gaming online for extended periods of time with a headset.

"I need to wear a hat. I have headset hair from playing Halo 3 for so long."

headset hair by Andrew Cotney December 29, 2007

Headset Hair 

Commonly acquired after wearing a headset (i.e. XBOX Live Headset) for as little as 10minutes.

Resembles hat hair: But runs from one ear, across the top of the head, and down to the opposite ear.
Very recognizable to any gamer.
Very embarrassing to have.

1.) -"Hey man, sorry i'm late. I ran into some trouble on the way over here."

-"Dude, i know you were playing XBOX, i can see your Headset Hair."

2.) -"Dude, take off the hat. We're going in the pool."

-"No way man. I have Headset Hair. I'm so embarrassed."

Headset Hair by Alexander Khmelnitskov December 23, 2009

Headset Hair 

The indent you hair has when you wear a headset or headphones for too long.

Dude, how long have you been wearing those headphones?
About 2 hours, I'm gonna have some serious Headset Hair.

Headset Hair by DeathByRPG February 17, 2015