Portmanteau: (n) the combination of two (or more) words into one new word.
Humboldt, or the Power of Positive Thinking contains so many portmanteaus that the original file overwhelmed Spell Check and the author received a terse text box announcing that Spell Check was feeling under-appreciated and refused to underline any further misspelled words.
Upon reading this message, Flight of the Conchords song Hurt Feelings floated through the author’s consciousness.
“I’m not going to wear a ladies’ wetsuit… I’m a man!”
[Who knew Spell Check was so sensitive?]