What does rn mean?

rn means: Acronym for “right now”, meaning that **** is going down live-in-real time, irt. (in Slang Dictionary, added by Brooklyn Wu)

What else does rn mean?

• It is common to use the meaning right now when you’re too lazy or too ficked up to type. (in Slang Dictionary, added by Bárbara León)
• An official title that is held by Registered Nurses. (in Slang Dictionary, added by Chance Banks)
• This is a shorter way to communicate right now. (in Slang Dictionary, added by Personalia)