Ginny Weasley called her this in the 6th book while they where at the Burrow
They call her the nickname Phelgm secretly because she has been a pain since she started dating Bill and going crazy with wedding plans.
It is a nickname playing on Fleur's name and her personality. Phelgem is excess mucus, it's expelled by coughing.
Phlegm.
Beauxbatons Academy.
Fleur Delacour was the champion for Beauxbatons in the tournament
Fleur Delacour's sister is named Gabrielle.
Fleur and Gabrielle Delacour.
Phlegm.
Fleur Delacour is from France. Fleur attended Beauxbatons Academy of Magic.
Fleur delacour is personage from a Harry Potter movie. Fleur delacour is a girl from beauxbatons. When fleur delacour is translated in French it means flower of the court. Harry Potter is a well known science fiction movie.
Beauxbatons Academy.
France
Delacour
No, she survived.
Fleur Delacour attended Beauxbatons Academy of Magic.
Fleur Delacour was the champion for Beauxbatons in the tournament
Fleur Delacour
Fleur Delacour's sister is named Gabrielle.
In Deathly Hallows - when she arrived at The Burrow she was Fleur DeLacour, then after the wedding (that was held at The Burrow) she was Fleur Weasley. Note: She had a "nickname" as well: Phlegm.