header

Yank speak for an exhaust manifold - the series of pipes which allow the exhaust gasses to pass from the cylinder to the catalytic converter

Yo, my new header got me another 10 BHP

by Redwitch December 18, 2006

header

The act of drilling a hole into a person's head and fucking his/her brain matter.

Yo, Kylie pissed me off so I pulled a header on her.

by zuba February 2, 2005

header

A Nutter or crazy person, often violent. Shortened version of Head the Ball

Don't go near him, he's a complete header, i once saw him pick a fight with his own reflection

by Leoni January 4, 2008

heaters

When playing beer pong and making two shots in a row, a.k.a "heating up"

Alan: Holy shit Briana you just made two shots in a row!
Briana: HEEEEEEAAATERS (heaters) *raises hands up and shrugs shoulders*

by Mr. Ragerrrrrrrrr July 25, 2011

henderson

noun.
1. the act of falling wildly in love with a female and professing this to her passionately, and losing interest within a week.

other forms: henderson-ed, henderson-ing, henderson-able

"i got totally henderson-ed last weekend man, i so did not even see it coming!" or "he definately henderson-ed her to the extreme, bro."

by linnea rosie October 20, 2007

henderson

A two-handed masturbation technique performed whilst viewing a poor quality video of a naked, jumproping woman. A popular variation involves the concurrent playing of the theme song for Rocky (the original).

With only a few minutes before the Raiders game, Harley had just enough time to complete a Henderson.

by Scamp Bellcott November 5, 2007

Headrest

When receiving oral sex taking the headrest off of a car seat and placing it between your legs for the comfort of the partner

She said she was getting a cramp so i gave her a headrest.

by dankxplosion January 16, 2011