This calendar with definitions is supposed to be funny.
IT ISN'T.
AT. ALL.
You find only poor lame jokes in this calendar; there is no creativity or imagination here. Looks like this was written by a donkey.
Also, celebrities's name are just being stupidly slandered, without any real jokes. We are wondering why this is even permitted to attack people's reputation, but above all, to be so THAT NON-FUNNY !
There are so many other calendars, buy yourself a nice one from Family guy or The Simpsons...and if you want a funny book, don't buy anything from Urban dictionnary, you'll die yawning.