What is Acceleration Marks?
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Acceleration marks are crap stains that you intentionally leave in your underwear. They are in essence, the opposite of skid marks, and are so named accordingly.
All that chilli I ate yesterday has let me do some sweet acceleration marks in my shorts. Just a little scratching is all it takes.
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Random Words:
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Verb: The act of doing a shit while on a toilet facing the wrong way with the intention of creating a mess when the shit slides down the..