(noun) a vagina, or coochie, that possesses an odor resemblant to that of raw fish, making it smell like sushi
Brad: "Yo, Jack, how was eating out Brianna last night?
Jack: "Not too good, man, she had some real bad sushicoochie."
Brad: "Damn, I was wondering why your breath smelled like fish."
Jack: "She gave some mean top, though."
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi