The act of deficating in an explosive manner. This is usually a diahrea dump resembling a volcanic eruption, upside-down.
I just took the worst shit ever. It was an upside-down volcano.
viết bởi ruppge 12 Tháng mười một, 2007
1 more definition
A rather graphic representation of a girl on her period.
Man, that girl was bleeding so heavy it looked like an upside down volcano erupting.
viết bởi sullent 02 Tháng năm, 2011