The action of half farting half shitting yourself to release the substance of a solid nugget of shit but staining your underwear at the same time
Person A: ugh I dont feel so well.
Person B: Do you have a lumpy stain?
Person A: probably... can you check
Person B: Do you have a lumpy stain?
Person A: probably... can you check
by charliethomas May 17, 2015
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