A period of intense focus when creating decks for collectible card games such as Magic: The Gathering. Often stretching into the twilight hours of the night and replacing actual playing time altogether.
to “Theo Decker” is to be in deep denial about your gayness. This is often when somebody suffers with deep rooted internalized homophobia and compulsory heterosexuality. A “Theo Decker” might even be in love with somebody of the same sex without admitting it to themselves.