Huligirlflux is a gender identity similar to the concept of demigirlflux. It is where one's connection to femininity fluctuates, but instead of demigirl being their most feminine experience, it's their least feminine experience. Huligirlflux people fluctuate from demigirl all the way to being a full girl or any "higher" level of girlhood/femininity than demigirl, but they never experience a connection to femininity less intense than demigirl. In other words, at their most feminine, they are a full girl or very close to one, and at their least feminine they are a demigirl. They may have other genders as well.
The masculine counterpart is huliboyflux.
Huligirlflux was coined by FANDOM user Reign of the breadsticcs on March 30, 2021. The alternate flag was originally the main flag and was designed on March 30, 2021, but was made the alternate, and the new main flag was designed by Reign of the breadsticcs on May 4, 2021.