Among the common definitions, one who partakes of DXM (the cough-suppressant found in Robitussin and knockoffs) often. A reference to the phrase 'Going to the Moon'
by Dr. Rick February 4, 2009
by Fortnitebitch January 11, 2019
A sexual position where the girl is hanging upside with those space boots ,that the astronauts use to sleep and what not, while hanging upside down she is giving you head and you are wearing a space helm and right when you brick you scream at the top of your lungs "blast off!"
Me: Last night i astronaut ed my girlfriend
You: Oh? how was that?
Me: It was terrific, i was wearing a space helmet.
You: Oh? how was that?
Me: It was terrific, i was wearing a space helmet.
by Tune It October 10, 2007
Filthy, most hated, tang addicted gravity haters. Astro-nazis covered in astro juice. Lowest scum of the earth, if they don't like our planet they should just leave forever. Having their moon cheese babies and eating all of their meals upside down. Watch out they will stick an American flag in you!
"Why, one of those astronauts moved into my neighborhood not too long ago, and simultaneously all of the leaves started changing color and falling off the trees."
"Was that in October?"
"September-October."
"Was that in October?"
"September-October."
by Ass Pennies April 3, 2008
When a fine stoner places a bag over their head and sticks a joint smoker into the bottom filling it with smoke.
Logical Person: Why does he have a bag over his head, he might suffocate!
Stoner: He's doing an astronaut, your supposed to suffocate.
Stoner: He's doing an astronaut, your supposed to suffocate.
by NonsenseNinja October 4, 2015
by Gerbilweebies February 26, 2005
by Astronaut123 March 3, 2021