(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."
A trip to a grocery store, convenience store, or gas station for the sole purpose of buying an excessive amount of junk food and sugary drinks, usually with friends. A chud run often happens late at night and ends with everyone involved hating themselves afterwards.