What is Song Mumbler?
1.
When listening to a song, usually in a car, a person tries to sing the song because he?she thinks they know the lyrics when half the time they are just mumbling
Idiot- i love this song, im gonna sing the whole thing
Driver- Ya, i bet ur a song mumbler
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Random Words:
1.
To beat the crap out of something, like they do to the copy machine in the movie Office Space
your car isn't working? you should O..