space docking 

Takes two homosexual men. One man opens up his penis hole and the other inserts his penis.

Joe was caught by his mom space docking with Alphonso.

space docking by Pulbox September 24, 2005

Space Docking 

Shitting into a woman's vagina for pleasure. (Who the fuck in the world would do that though?)

Instead of normal vaginal sex, let's do Space Docking!

Space Docking by Anonymous648978 January 22, 2018

reverse space docking 

The act of defacating an already frozen log in preparation to space docking.

Jimmy just performed a reverse space docking for a later space-docking bonanza.

reverse space docking by Petercheat March 2, 2018

space station docking 

Like Space Docking, but with three or more participants

My frat brothers and I decided that just 2 penises docked wasn't enough. So we got 5 bros all together and made a space station docking maneuver!

space station docking by Rimmerdude August 10, 2014

Docking the space noodle 

After anal sex and obtaining a "Poop noodle" (getting a chunk of poop stuck in your penis hole), you then "dock" (The act of placing the head of ones penis inside the foreskin of another's penis) with another man and shoot your poop noodle into the penis hole of the other man.

"That 2nd guy I banged at the party last night had no idea I had just had anal sex with someone else in the closet right before I fucked him in the bathroom. As soon as we started hooking up we started to dock, but unbeknownst to him I was actually docking the space noodle! You should have seen his expression when it popped out with his cum later on all over my face! Oh well, it's classic when you're a sacktapper from dirty Jersey."

Docking the space noodle by Clamlancer August 30, 2011

SpaceX Docking 

When you outsource the job of shitting into someone’s vagina to someone else while playing David Bowie’s Space Oddity.

Bill decided it was a job for Elon to fill her void. Elon put her on her the tried and true pile driver position, turned around and squatted, and delivered the brown payload completing the SpaceX Docking.

SpaceX Docking by Sean OConnor May 31, 2020

Spacedicks 

Whatever you do, don't look it up.

Don't look up spacedicks on Google. Please.

Spacedicks by abcddotdotdotxyz August 5, 2012