1 definition by B-Love and E-Grant
combines the sexual excitement of bukkake with the ritual suicide of seppuku. involves two individuals, one of whom is disemboweled, the other of whom then ejaculates in, on, and around the wound. the individual who is disemboweled is typically said to be the "performer," while the individual providing the semen is referred to as the "assistant."
After dishonoring his family by pursuing a career in pornography, Eli was forced to perform seppukkake; his father acted as the assistant.
by B-Love and E-Grant January 23, 2010