A person of suicidal nature that may take the lives of others. Tends to live with parents although banished to the basement.
Man, you see that dude in the news, he killed 40 people and then put his head in the oven, what a redpill...
To open someone's eyes and mind to the secret truth of something important.
A reference to the film The Matrix, in which Neo takes a red pill to learn the ugly truth about his existence.
I have no idea what's really going on here, man, and nothing adds up. Redpill me here.