Similar to being red pilled, but more specifically concerning the threat the techno-industrial system and unfettered technological progress poses to all human flourishing and the psychological harm it imposes on a massive scale. The term references Ted Kaczynski, otherwise known as the Unabomber, a math prodigy who abandoned life as a university professor to live off the grid in a secluded cabin and who wrote Industrial Society and Its Future.
Someone who has fully embraced the amalgamation of human stupidity seemingly as though they were covering themselves in a thick layer of tar. Someone so stupid that they deserve to be tarred and feathered.
A string on Reddit suggested taking the “train pill” because of how great trains are. A series of memes resulted, with those who like trains being tagged as “trainpilled.”
Shortform of "retardpilled".
If someone thinks he has an intelligent insight into how the world works, but is actually just stupid, he is tardpilled.
The opposite of "based", "redpilled" etc.