Boyflux or Manflux is a queer identity under the genderflux umbrella describing one who feels mostly or fully masculine the majority of the time but experiences fluctuating masculinity and intensity of their male identity. This can be fluid with any other identity, such as girlflux or genderflux.
For example, a boyflux individual may feel male 60% of the time, androgynous 30% of the time and the other 10% being a mix of the two.
History
The term boyflux and girlflux was coined by Tumblr user kitsuneshay on August 19, 2015 when they couldn't find a label they saw themselves in.