Showing patience; someone who is able to wait for a long period of time with little or no complaint, despite obstacles and difficulties. Considered a virtue. Someone who dosen't bitch as often.
Jennifer: Wow, we got lost for three hours in San Diego in the hot sun and Alan didn't complain at all!
Kate: Wow, what a patient guy! unlike most of the population who bitch a lot.
A person you would usually see in a hospital or a doctors office
Or is a person who can wait for a long time
And for you nerds out there, “Patient” is a scrapped remix composed by Toby Fox for the song “Doctor” from Homestuck. It later then got remixed into Another Medium for Undertale, which is what Toby is most well known for
Guy 1: Wow, that guy must be really patient
Guy 2: Yeah, he’s been sitting in the doctors office for 5 hours now!
Patient Zero is the first human infected by a new or recently discovered viral or bacterial outbreak. They usually have the most basic, least mutated form of the disease, which may either make them invaluable to medical efforts or completely useless. They can also often be used to determine where the disease came from.