People who use the term “proship” to describe themselves use it to mean “ship and let ship.”

People who use the term “proship” to describe themselves use it to mean “I ship what I want to ship, and I don’t harass other people over what they ship.”

Some people who use the term “proship” to describe themselves are also people who ship minor x adult.

The term “proship” as self-applied does not mean that you ship minor x adult.

Pro-censorship fans use the term “proship” as an insult against other fans and use it to mean “people who ship anything I find objectionable.” In order to get away with this they will tell you that “proship means pedophile.” Some of them even actually believe this.