Top Definition
when passing a turd that required much effort and drama to expel. One looks down expecting to see a huge bit of offal and miraculously the bowl is empty and clean. The bowl may or may not be waterless.
Man I took a huge shit , ended up being blackhole poo.
#poo #blackhole #darin #shump #filthy shump
by aplaceinthesun February 18, 2008
5 Words related to blackhole poo
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