Space Helmet 

When someone farts into a plastic bag, then places it over someone else's nose and mouth, forcing them to injest only farts

Oh man, when that kid passed out i gave him the baddest space helmet ever.

Space Helmet by TCK February 21, 2004

Space Helmet 

When you make a small cut on your forehead and put a tab of acid on the cut and cover it with a bandanna therefore making you feel like you're in space

"why are you wearing that bandanna"
"dude I'm pulling a space helmet right now and I'm tripping balls"

Space Helmet by Thatmemelordfromwelches January 26, 2017

space helmet 

V. To envelope one's head in the vagina of a woman.

N. The woman this is done to.

N. The act of.

I pulled a space helmet on my dog.

space helmet by Hizzo February 26, 2005

Space Helmet 

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."

Space Helmet by the|nomad September 6, 2011

taiwanese space helmet 

When a man puts his head in a womans vagina. Hence covering his head like a space helmet

I just gave your sister a taiwanese space helmet!

taiwanese space helmet by 1337m4n November 8, 2007

Space helmets 

when you are getting high. you blow the smoke into a fishbowl or tuberware and then place the container on your head.

yo man lets go smoke some pot and put on our space helmets

Space helmets by dsoa December 9, 2008