An insult used towards someone that you do not like or makes you mad. It's a combination of words used to describe someone who you would deem to be a chode, with the word bonger thrown in just because it sounds awesome. This insult is used to throw people off during an argument because they never see it coming.
Mort: "Dude, why did you puke all over my keyboard?"
Wally: "I puked on your keyboard because you're being such a chode bonger."