the poo that you pooped because you ate a fibre cereal or drink
reg-hey man i gotta go take a fibre-shit
bon- you serious!!!
by taetard March 8, 2007
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When you have a very fast, clean poo more than once in a day.
I just had another or a full-fibre-shit. It was clean bro
by E45LE March 14, 2023
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