Top Definition
A person or entity on Twitter that tweets about space. Includes astronauts, NASA and other space program employees, astronomers, journalists, astrophysicists, scientists, educators, and space geeks. See www.spacetweepsociety.org
Being the first person to tweet from space makes @Astro_Mike the ultimate space tweep.
by flyingjenny November 07, 2009

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Geeks on Twitter who are addicted to all things space. Most follow all of the NASA tweets and enjoy meeting up at launches and meeting astronauts. Synonym: space geek
Hey, look at those SpaceTweeps over there who are tweetin about space with a silly bird on their chest
by thenasaman February 20, 2010

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt