What does that mean, "Supercalifragi-sexy"?
I have no idea what this mean; "Supercalifragi-sexy", about the part that "Supercalifragi-"
I found this word from "Labels Or Love" song by FERGIE.Does this mean nothing?
I would appreciate it if you could explain to me.

Question

What does that mean, "Supercalifragi-sexy"?
I have no idea what this mean; "Supercalifragi-sexy", about the part that "Supercalifragi-"
I found this word from "Labels Or Love" song by FERGIE.Does this mean nothing? 
I would appreciate it if you could explain to me.

Answer

The first part of the word is from the song Supercalifragilisticexpialidocious:

http://www.youtube.com/watch?v=ThBhL-R58UI

Answer

Thank you ,xarmanla ! so the Furgie version of the word from the Walt Disney film. Fun !

Answer

Means Ai is very sexy

Answer

Someone spliced a word onto a fun song from Mary Poppins.   Go to YouTube and search for Supercalifragilisticexpialidocious.   Note that the "calif" is an old abbreviation for California.