Resting Prison Face is the phenomena of someone making a particularly menacing or unapproachable face when outside, at all times. Also see resting bitch face for a similar effect.
Friend: "What's with your face bro are you angry or something"
Friend 2: "that's just my RPF (resting prison face)"
Friend: "oh, RPF bro, I get it
Friend 2: "that's just my RPF (resting prison face)"
Friend: "oh, RPF bro, I get it
by BilliamShagspeare January 30, 2021
A label describing someone who engages in Real Person Fiction (RPF) and RPF shipping, and believes that it is morally correct to do so away from the people involved and in such an environment where they most likely would not see it.
A: "I just sent my favorite youtuber a fanfiction about them and their friend in a romantic relationship!"
B: "I'm a Personal Space RPF, I would never do that."
B: "I'm a Personal Space RPF, I would never do that."
by lifeheart October 17, 2022