An internet meme involving puting something inside of something else, that is usually the same thing, in order to achieve carrying out a ceratain action while carrying out the same action. Most uses begin with the phrase "Yo Dawg"
A: Hey man, you want to hear an Exzibit Joke?
B: Sure, why not.
A: Ok, here goes. Yo dawg, we put a car in your car, so you can drive while you drive.
Da heady juiced-up feeling dat you get whenever you successfully make a major real-estate deal.
Shysters like George C. Parker and Charles Ponzi must have experienced exzillowration on a regular basis during their heydays; unfortunately, their less-than-honorable business-dealings eventually caught up with them.
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi