Privacy Helmet

A product put out by Cinco, the Privacy Helmet is specially designed so that the user's roommate can have sex in his or her dorm room in complete privacy, while the subject using the helmet is still in the roommate's presence. The helmet emits a deafening sound and blinding mace in order to ensure the user does not sneak a peek at the sexual activity taking place in the dorm room.

I'll do you a solid, bro...you two can bang in the dorm, and I'll wear the Cinco Privacy Helmet.

by Herschaft May 14, 2010

Purple Helmet Soldier

a guys dick

Are Purple Helmet Soldier has crossed into enemy territory and is prepared to fire!

by ellc and the people in my head April 10, 2003

mud helmet

The fecal matter caked to one's penis after sexual relations in another's anus.

Dude, after ramming Alice in the ass, I had a serious mud helmet!!!

by cobramark20 December 27, 2008

Helmeting

Like the similar definition on this page, the act involves inserting one's head into the particular orifice. The original example that I've seen, and most others have also seen, is a video of a bald man putting his head (up to his ears) into a woman's vagina.

Did you see that video where that guy put his head in that chick's pussy? That's gotta be one seriously loose hole for helmeting.

by LazinessPrevails September 19, 2009

purple helmet warrior

A slang word for a large circumsized penis

Paul has a purple helmet warrior

by Steve December 6, 2004

Compression helmet

Usually used in sentence sarcastically, a Compression helmet counteracts and protects against the effects caused by the "fun theory". The "fun theory" states that if an individual has too much fun within a short amount of time, consequently, said individuals head will blow up.

Jon: So, what are doing on this fine Friday night?

Fraser: I have to go to bingo with my 94 year old
grandmother.

Jon: Better bring your Compression helmet!

by Roachey15 August 1, 2009

Helmet hair

Messy hair. The flat, lifeless appearance of hair, or wild, 'uncontrollable' appearance of hair when a motorcycle helmet is removed. Most affected are women and it's a common problem for those with a coiffure.

When she took off her helmet, everyone could see she had 'helmet hair'.

Her 'helmet hair' took a lot of brushing-out before her hair looked nice again.

by ColonelBlimp September 5, 2011