Top Definition
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.
by ThatOneZach January 18, 2012
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.