Can I use Go out! as an command?

We don’t usually use “Go out!” as a standalone command. Using “Go out!” without any additional words or a clear context about what the person is supposed to go out to do will often make the listener interpret it as something like going out for errands, going on a date, going shopping, etc.

Ex:
If we were sitting together indoors and you told me “Go out,” I wouldn’t know what you meant. Since it has no obvious meaning, I would look at your face for clues. If you looked angry, I would assume you meant “Go away.” If you were looking out the window, I would assume you meant “Go outside.”

So, if the context is already clear about what we’re going out to do, can we use “Go out!” to urge someone to move if they haven’t done so yet?

Ex:
Let’s say there’s a group of people in a room. The leader says, “Now we need to go find some wooden boards,” and everyone starts heading toward the door to go outside and look for them.

But when they reach the door, one person suddenly stops and blocks the way for some reason. If you’re standing behind that person and you want them to go out of the room so you can also go outside (note: you want them to keep going out, not just step aside, because they’re also supposed to go out to find the boards), what would be the most natural simple command to use?

I’m especially looking for a short, direct command (like “Stand up!”, “Sit down!”, “Look up!”) that emphasizes the action of going outside.

Here, the listener already knows the context—that they need to go out of the room to find the wooden boards (not necessarily outside the building, just outside the room). So can I say the following to urge them to leave the room?

1 “Hey, go out!”
2 “Go out, please!”

I know I could say things like “Keep going!”, “Go ahead!”, or “Come on!”, but I specifically want to emphasize the idea of “going out”.