Ok so the story to the "I threw a flying ham out the window" is:
Hannah F (psycho waffle) had her b-day party last weekend and her dad and step mom don't like it when we say the word fart (or when we talked about the devil, for that matter) so whenever we said something like that her step mom (linda) would get mad. So we came up with like different ways to call things and when you "throw a flying ham out the window" that means that you farted. Also here are some other versions:
"The flying ham didn't break the glass" - that means it was a slient one
"The ham broke the glass really hard" - means that it was really loud
"The ham was toxic" - means is smelled really bad
I know what you are thinking now. "Why the hell did we need to know this?" Well I just thought you'd like to know so get over it ^^
Here is a picture of the ones who came up with the idea ^^