by EXTERIORSHAND February 04, 2020
the science of space travel. It also involves the design of spacecraft, spacesuits and other accessories necessary for space flight.
by uttam maharjan October 20, 2010
a combination of the space dock and blumpkin, this is a three person maneuver. It is the act of receiving a blowjob while defecating in a vagina.
I was at jen's house last night with her and her girlfriend. I really enjoyed the hungry cosmonaut they let me give them. I was relieved in more ways than one.
by av8r November 03, 2009