What is the definition of Dicks Fear?

"Ah, 'dicks fear' is the spicy cocktail of terror that a guy's got when his dick gets the short end of the stick, usually because he's been caught in a sticky situation or swatted away by a particularly fierce cat. Now, here's an unsettling example sentence: 'After the prankster dick fear of the office went from mildly annoying to outright terrifying, the restroom became his personal spa day.'"