Usually found in college dorms and navy ships, the glitter sock is used to catch the ejaculatory consequence of furtive masturbation. It is so named because of the "glittery" look of dried semen on cloth when the sun happens to catch it by the side of the bed.
see: spunk sock

Solarpunk is a movement focused on a positive, ecological vision for a future where technology is used for human-centric and ecocentric purposes. It is a literary, artistic and aesthetic sub-genre and is also closely tied to eco-political activism. Solarpunk narratives have a distinctly positive and utopian foundation in contrast to the often dystopian visions found within other "punk" science fiction genres.