Hi,I did the following:
Q&A: What does it mean when someone asks you to find a humorous aside in a book?

I just want to know what humorous aside is.

The following is the answer:

Answer by Jack Kerouac
http://en.wikipedia.org/wiki/Aside

Answer by Tweekers
It’s when the character speaks the audience, and if it is a humourous aside then it’s when the character does or says something funny to the reader. The other characters can’t see or hear.

Add your own answer in the comments!