Boobshi is sushi that falls on a girl's boobs but instead of throwing it out she eats it. This occurance is popular with uncoordinated girls.
Guy: Did you just eat that sushi that fell down your shirt?
Girl: Yeah, I eat boobshi all the time cause I'm such a klutz.
Girl: Yeah, I eat boobshi all the time cause I'm such a klutz.
by BombSquadDad October 22, 2015