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1. Composing yourself in a bitch like manner. i.e. composing yourself preposterously

2. Scenarios: consisting of events that leave you flustered.
Gabriel was using Mikes pillow as a footrest, Mike said "You're being fucking composterous"

There's four pieces of pie and you're the fifth person, how fucking composterous!

When your Ho doesn't want to fuck! "Bitch you're being composterous!"
by composterous inc November 19, 2009
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Apr 28 Word of the Day
Literally everyone, ever. Including the writer of this definition.
by masokitsune January 17, 2019
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