(noun)
1. Any made up phrase that makes
zero sense.
2. An improved sentence to make
as a joke, and possibly make yourself look stupid
on purpose.
Muserism in a sentence:
Wow, that
muserism you said is so random.
Examples of Muserisms:
Elephants invented walking while juggling a pile of bricks.
The only way to get a
splinter out of an elbow is to rub a gallon of peanut butter on it then
slap it with a rotting fish.