Slang name for Baltimore Maryland, much like Mobtown or Charm City. Or Chi-town for Chicago, ATL for Atlanta, etc. It specifically has a strong connotation with the Baltimore club/house/gutter music scene.
A trans woman (male to female for those uninitiated) who is attempting to present as their assigned gender at birth to avoid difficulties when people might notice they have transitioned.
For example, a boymoder might cut her hair short and wear baggy clothing in preparation for a family gathering so her family doesn't know she transitioned.
"I hate being a boymoder. Working from home is nice, but whenever I have to come in for a meeting I'm looking out of place with my casual baggy clothing."