An infamous pronoun (such as an infamous he, she, they, it, or other pronoun) is a pronoun that is understood to refer to a specific subject by its audience without prior specification.
People, places, things, events, really any noun can be infamous as
long as it is recognizable by its
target.
“*He’s* back on twitter again, I
don’t know why they
don’t ban *him* already”
“After…. *that* I don’t know how we managed to keep our jobs”
“
Kyle and Jeremy are totally doing *it*”
“Did you know Hilary Clinton’s slogan ‘I’m with her’ was an infamous pronoun? You understand who it’s referring to without prior specifications”