Top definition
To throw a fit in the manner of Stephenie Meyer; To act childish, unprofessional or ungrateful.
That woman's book was leaked on the internet and she had a smantrum like you would not believe, going to far as to even threaten her fan base.
by Andacus September 05, 2008
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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