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Astrotrain 

A member of the Decepticon army, this robot specializes in Military Transportation. A triple-changer, Astrotrain has the ability to transform into both a train locomotive and a space shuttle, providing fast and efficient transport for his fellow Decepticons.

2) To have a confusing nature.

3) To posess two different alternate modes.
1) Astrotrain, get us out of here!

2) He's a weirdo, a total Astrotrain.

3) Dude, check out this new Transformer! Two alternate modes, it's all Astrotrain!
Astrotrain by Ascot July 19, 2003
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Astrotrain 

(N.) Sexual Position; running train on your anus
Hey baby, let's get a group of guys together and run an astrotrain.
Astrotrain by Gopher42 December 14, 2024

Astroturfing 

Astroturfing is a sex act involving rubbing a shaved head on a partner's vagina or anus for pleasure.
Ever since Helen shaved her head we've been experimenting with astroturfing her scalp against my clit and it makes me come so hard!

Astrotravy

A motherfuckin rager niggggaaa
ASTROTRAVY MOTHER EFFIN GOATT
Astrotravy by LAFLAMERAGER2020 January 28, 2020

astrotravelin'

(v) to smoke marijuana while driving slowly for leisure, usually at night through the suburbs while blaring the most gangster shit you can find, ex: NWA, 36 Mafia, Lord Quaz, Madvilan Tupac
Hey man lets go over to John's, and we can astrotravel on the way.

Man, I'm so baked from astrotravelin'
astrotravelin' by ledzeppeloyd January 17, 2010

Astroturf, astroturfing

A form of spamming public opinion from political organisations via the media.

Specifically where a media operation of a Campaign or political party distributes a press release to voulunteers who forward it en masse by letter and e-mail to media organisations in an attempt to distort the media organisations perception of public opinion, and distort the media organisations output.
The effort to (get) Astroturf printed appears to have worked in Hattiesburg, Mississippi

In Arizona, xxxxxx got the astroturf accepted as a grassroots effort.
Astroturf, astroturfing by blobby December 29, 2003

astroTERFing 

The use – by men – of fake social media accounts that pose as feminist women, to object to the rights of trans women to be recognized as women. See also: Astroturfing, TERF.
Most of the people defending this anti-trans bigot are puppet accounts with stock photos of women for avatars. Literal fake women supporting transphobia: typical astroTERFing!
astroTERFing by JAQrabbit January 23, 2019
More from Urban Dictionary
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
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