2. In Cantonese hai (Traditional Chinese: 屄 or 閪; jyutping: hai1) is a common vulgar word that literally means vagina. The English equivalent is "cunt". The Chinese character 屄 consists of two parts: the upper part is 尸 that means "body" while the bottom part 穴 means "a hole". The Chinese character thus literally means a "hole at the bottom of the body". A common usage is the phrase so hai (..) that may be translated as "dickhead". Since the character _ is pronounced as "bi" in standard Mandarin, the phrase is sometimes written as "B".
"hai in cantonese" lol