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The act of watching yourself spread your ass cheeks apart and shitting on the floor through a mirrors reflection.
1) Have you ever experienced the Space Gilmour? It's an emotional experience.

2) My friend Boris did a Space Gilmour a while back, don't even know the guy anymore

3) Why yes, I have done Space Gilmour before!
by Goosefarts November 18, 2014
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