by deckspinner! August 1, 2011

by Backdoor Barney November 13, 2017

A person that likes to go find other helmets. Helmets being the tip of a man's penis.
One who searches for more guys.
One who searches for more guys.
by Phuc Dat Bich1 November 3, 2007

A word used to describe a gay man. The context it was first used was when a E Gabb Esq, referring to his friend, who is gay, and said, 'You're alright for a helmet cleaner.'
by willybobo August 31, 2013

Smoking marijuana that offers you outer space adventures. Calm to the coolest degree. The ability to absorb the wind when it's blowing. High to a mindful nature.
Guy #1 "Hey pal, did you put your Space Helmet on last night?" "I know I did."
Guy #2 "OHH, for definite!" "I felt like, if Saturn had seven moons I'd be sitting on them simultaneously."
Guy #2 "OHH, for definite!" "I felt like, if Saturn had seven moons I'd be sitting on them simultaneously."
by the|nomad September 6, 2011

by D hops February 26, 2017

When a guy finishes sex with a woman by pulling his tube steak out of any of her orifices and cascading a hefty load that is so abundant that it coats her hair.
Tim- Did you get it in last night?
Me- Totally. Cristina was concussion-proof after the Cum Helmet I gave her.
Me- Totally. Cristina was concussion-proof after the Cum Helmet I gave her.
by MeezyGeezy March 30, 2012
