vianna

the word "vianna" is the transliteration of a korean word,means sorry,apologiz(s)e,apology,it can be both intransitive verb and noun!
I create the word ,and i use it as my QQ nickname.
i like to watch some korean movies and teleplays,i often hear the word "vianna" in those korean entertainment works,i can't speak in korean , but i want to express the word's mean in a korean way ,so i creat the word "vianna",and write it down as a English word . i hope the word can be used widely in the future.
i want to express the feeling ----"sorry",but i don't want to use the word "sorry",so i creat the word ,and make it as my QQ nickname ,it is also my ID for the game----- Warcrate III.
i hope someone could understand me ,it will be my great pleasure.