Gymmaxxing
What does Gymmaxxing mean?
Gymmaxxing means: The act of working out and using the gym in order to achieve transition goals, this is most commonly associated with FTMs who are looking to bulk up, but is also associated with MTFs looking to increase muscle mass in certain areas such as their butt in order to appear more feminine.
Category: Passing
Related terms: Fatmaxxing, Bloatmaxxing
Source: Brainworms Glossary entry compiled from 4chan /lgbt/ and adjacent community usage.