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"

astrobating by TheAstrobater February 21, 2010

AstroTatting 

The act of smoking marijuana, and then watching a muted version of the 2d Japanese "Astroboy" cartoon, while listening to the music of Ratatat simultaneously. The music and the cartoon eerily tend to sync up, no matter the start time of either.

Note- Most effective when performed as a night cap after a thorough night of drinking. In other words, a "passive" weed activity.

Dude, you guys were up laaaaate last night!

-Yeah, well we didn't get home til four and then we were AstroTatting for at least an hour.

AstroTatting by AstroBoy39 June 15, 2010

Afrobating.

The action of touching your afro where it feels good for you, and pleasurable for your afro.

Mum, fucking leave, I'm afrobating. This is so embarassing. D;

Afrobating. by Fcuk. November 18, 2011

actorbating 

self-aggrandizing acting done merely for the sake of showing how amazing an individual actor's skill or technique is, rather than actually inhabiting the character and telling the story; being an overacting ham who is more interested showing off than being his/her character; chewing the scenery

I didn't believe a word Scott said in that role. He was actorbating all over the stage.

actorbating by Writer Diva November 19, 2010

Gastrobating 

Verb; The action of looking at food porn.

Noun form: Gastrobation.

"I gastrobated when my fridge was empty and now my stomach is literally eating its own lining."

"Where did you learn to make that Jack Daniels sauce-filled turducken?"
"I found the recipe in the middle of a furious gastrobating session."

Gastrobating by Sami-Hikari September 4, 2013

autobating 

The act of masterbating while waiting for a (UAV) drone to deliver your package.

Example: Person 1: "Ah dude! What are you masterbating for?"

Person 2: " Bro, I am autobating because I can't wait for my order to be delivered by a drone."

Person1: "That is sick bro! I think I will watch."

autobating by poopswallower December 3, 2013

Astronauting 

When you stick your thumb up the ass and your middle finger up the vagina of a woman and toss her, off into a pool, down a bowling alley, or into the air in general. "Up, up and away!"

Astronauting was Joey's favorite activity until he lost his thumb in the war.

Astronauting by Doctor Rospunknick April 13, 2013