Redbox Idiot
Dumb piece-of-shit moron renting at Redbox who takes a long time to pick a fuckin' movie.

To make a movie-renting decision, this priceless imbecile has to read every bit of information posted on the screen about the movie, as if he was inquiring about valuable real estate. Meanwhile, the long line of people waiting to get a movie continues to grow around the McDonald's, Walgreen's, etc.
Him: "Mmmmm, should I rent Transformers 2? Let's read what this flick is about..."

Me, standing in line right behind him: "Fuckin' Redbox Idiot!"