When two friends go hide in a room and say positive things about each other while diddling each other's butthole. Usually ends with finger sniffing.

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.

1. Word used in conversation between Tom Cruise and a young Japanese boy in the movie the Last Samurai. 2. A form of hello and goodbye used between friends through typical conversation and text.