Astrobate

It's when you place a plastic bag on you head and you masturbate and try to finish out before you pass out.

I was bored the other day and had some leftover Walmart bag so I astrobated.

by bigfatcody420 September 8, 2016

Astrobate

The action of performing masterbation in the outer reaches of space.

when i left on the apollo 18 mission, i became lonely and had to astrobate.

by professor jackhoff March 17, 2011

astrobating

masturbating in space. Few have had the chance to engage in this exotic activity.

"Houston we have a problem."
"what is it???"
"i was astrobating and my lunar module got caught in my zipper"

by TheAstrobater February 22, 2010