This term signifies extreme bitterness, often exhibited in unpredictable behavior, including suddenly speaking negatively about others despite previous friendly interactions
Watch out for John, he can be a real Michael Magz sometimes, turning on his friends without warning
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.