A dick that was once classified as a standard dick to one so small it is no longer classified as a dick. A dick too small to be seen with the naked eye.
She was expecting someone with a little more than a Pluto Dick. It's so small it cannot be seen by the naked eye.
When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.