noun. Ugh-gasm? Ugh-tastrophe? Ugh-ma-doodle?
Real citation: "@kirk13 With Bassinger and Kilmer? Ugh-splosion!"
(June 21, 2009, DZ of CD, Twitter, http://twitter.com/DZofCD/statuses/2274281471)
Made-up citation: "I don't know if I'm ready to start fiddling professionally again... Last time, the audience's ugh-splosions crushed my ego, and a groupie stole my fez."