butch up
verb1
To become more butch (masculine).
2
To make more butch (masculine).
- 1977-1980, Lou Sullivan, personal diary, quoted in 2019, Ellis Martin, Zach Ozma (editors), We Both Laughed In Pleasure If I had hormones to lower my voice & butch up my face with a few whiskers, I don't believe I would suffer the anxiety of passing.