I remember browsing through Wikipedia one day, and coming across an article defining surprise-based humour. The article had a very specific scientific name, which doesn't have the actual word "surprise" in it.
To give an example of this kind humour, consider the following sentence:
"I have the body of a 20 years old model, it really takes a lot of space in my freezer."
I'd like to know the actual name of that kind of humour, and particular the link to the long gone Wikipedia article regarding it.
Thanks!