I suppose it could mean "keep your head down, " but it's more likely that it's a misrepresentation of one of the following idioms:
"Keep your nose to the grindstone" means to work in earnest; hard and steadily. "Keep your ear to the ground" means to listen carefully, intently; stay informed.
"Keep your nose clean" means to stay out of trouble.
"Keep your feet on the ground" means to have a realistic understanding of your own ideas, actions, and decisions.
When you aren't acting irrationally, the opposite of having your head in the clouds.
It is not an idiom, it means your nose is itching.
The grindstone stands for work.
maybe it mean someone will have argument with you! .................................................................................................. It means the finger and nose came in contact with Each other.
yes/correct, or more specifically, you're right on the nose
i am a smelly boy that picks my nose
Stay out of trouble
If you keep your ear to the ground, you try to keep informed about something, especially if there are rumours or uncertainties.
He has a problem and should keep his hands to himself.
that they either want to annoy u or they r trying to talk to u
A ring in the nose of a pig is not usually used to keep it calm, it may actually make it's behaviour worse. A pig uses it's nose for many purposes such as rooting at the ground, mating and smell. Putting a ring in it's nose will damage it's use.
When a plane nose-dives, the nose of the plane turns downward and the plane descends nose first toward the ground.
When a plane nose-dives, the nose of the plane turns downward and the plane descends nose first toward the ground.
If a baby ground hogs nose is dry it means that he hasn't had any milk in a while. When they have milk from their mother some of it comes back out through their nose.
the pilot needs to struggle to keep the nose up or it will go into a dive, that's if he can get it off the ground
A filter and keep mucus from leaking out the nose.
to keep dirt out of its nose
I certainly think it's a sweet idea, but I don't feel there's any real ground to it unfortunately.