muscle pussy

A vagina on a body of substantial muscle. Women bodybuilders, and especially female/trans persons on steroids, create the juxtaposition of masculinity and femininity. A pussy graduates to "muscle" status when it looks like it can put anything that gets close to it in a head lock.

- Wow look at the huge bodybuilder; he must have 22" arms!

- Dude, that's a chick; don't you see that muscle pussy?