noun. Verily, 'tis a pestilence, though more slangy.
Real citation: "So, I know I thought summer was going to blow and it kind of still will have a bit of blow-esque-ness to it, but I am looking forward to it. I think its suckassability will be vastly dampened by my undying urge to get the fuck of out school. Finally getting rid of that sophomore attitude will make every day beautiful in its own right."
(April 22, 2008, Livejournal, http://spiltfromme.livejournal.com/)
Made-up citation: "This is my fourth winter in Chicago, and it has had the most snow, cold, and general suckassability--three things I have a high tolerance for, being from Buffalo."