noun. A mega-splodey state of affairs.
Real citation: "We suffered through the viewing from the Washington St construction site too. Were you near the asshat in the helmet? He would not shut up. However, the sparkling lights, the loud kaboomboomboomboom, and the general glee over seeing big change happen real fast made a sticky monday night awesome!"
(August 29, 2006, http://andiamnotlyingforreal.blogspot.com/2006/08/wilson-bridge-detonation-was-bullshit.html)
Made-up citation: "The combination of sci-fi kaboomboomboomboom and heart-demolishing drama on the latest Battlestar Galactica was almost more than I could take. Let's just say I'm a fan."