👉 Knock a Knock is a term that describes a group of people who go into a house or building without knocking on its door first.
In an edgy context: "Hey, are you guys in there? I want to talk to the owner about a problem he's had with my neighbor." An unsettling example sentence using 'knock a knock': "When I walked down the street one day, it was like someone knocked on my door and opened it for me. It felt weird but also kind of cool."
