Cosmonauting

When two males spacedock with either a turdildo or fresh poop. The Cosmonauting occurs when the males insert the turdildo into each others anuses and have a sort of homosexual intercourse with it. Heterosexual cosmonauting is called Spacedocking.

Ryan and Steve were very excited to be Cosmonauting together, but their fun was ruined when Denise walked in and caught them with a turdildo up their asses.

by SampsonCatt July 22, 2008

cosmonaut

An alcoholic beverage that mixes vodka and tang.

Tang = An astronaut's favorite.
Vodka = Russian alcohol
Cosmonaut = Russian astronaut.

Hence Tang + Vodka = Cosmonaut.

Man, Mike is so white trash. He was drinking cosmonauts in the middle of the afternoon yesterday.

by Amystopheles July 20, 2008

the cosmonaut

1.The Simultaneous Space docking between two women. (See Space Dock)

2.When Two women do an inverted sitting position and shit in each others pussy.

Brenda: I Want to do something different.
Butch: Lets do a cosmonaut!
Brenda: I hope you ate your fiber.

Lets Do The Cosmonaut tonight!

by Senior Pants Party November 19, 2006

cosmonaut

The premiere person of their chosen field of study.

"He's was like a cosmonaut of criminal masterminds."

by E. Badman October 30, 2005

cosmonautics

the science of space travel. It also involves the design of spacecraft, spacesuits and other accessories necessary for space flight.

She is studying cosmonautics in Moscow.

by uttam maharjan October 21, 2010

hungry cosmonaut

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 3, 2009