BEI

1) A more aggressive version of the word 'bye'; used to communicate a flexible variety of phrases to anyone of annoyance, as well as virtually any person who rubs you the wrong way; such as: "get the fuck out of here" or "bitch, get out of my sight NOW, before I hit your ass." 2) Accentuation of the "eeeeee" sound (i.e. BEEEEEEEEII) adds a more playful meaning to the word. Usually used to emphasize sarcastic humor when talking amongst friends. 3) Shorter forms of the word, when strong emphasis is placed on the "eei" sound, are used to give more intensity to the original definition (#1). Typically, this is used as an abrubt, simple ending to a conversation, argument, etc; sending the message of being fed up or 'done with the conversation'.