The fear of becoming a subject of a presidentialTwitter post. For politicians, especially members of the president’s party serving in the United States Senate, the fear is existential.
From pipo which means tweet in Latin and the common root, phobia, meaning fear.
Senate Republicans were unjustly thought of as craven lackeys when, if fact, they suffered from acute pipophobia, a condition rendering them small shells of their former selves and too pitiable to be held accountable.
Pipboy is the electronic data organizer that you use in the Fallout series of RPG games as an inventory, skills and stats screen, quest screen, etc. The Pipboy 2000 is your ultimate guide to the wastes, and key to your character's survival. As for the actual Pip Boy, he is the ever-smiling graphical representation of everything in the Pipboy.
"My pipboy says it's August 15, 2042"
"The pipboy screen shows that I'm low on inventory space."
"Hey, in this picture, he's on fire! ... But he's still smiling."