Klaptopmaniac
A person who routinely steals precious coffeeshop real-estate by propping up a laptop.
Friend: "Hey, let's go to Timbertrain, it's one of the best coffee shops in Vancouver"
Me: "Too bad there's nowhere to sit, it's full of Klaptopmaniacs"
Me: "Too bad there's nowhere to sit, it's full of Klaptopmaniacs"