You should keep the ice on your ear for 4 minutes
I shoveled snow for so long that my hand feels numb.
The buttocks can become numb from sitting too long, because circulation is impeded.
The word "numb" can be used in a sentence like this: "After sitting in the same position for too long, my legs became numb, making it difficult to stand up."
The Dr. Numb website does not say how long it will last once applied. It says to apply it and then wipe it off when finished.
Till it goes numb
as long as you can, but eventually your lips will become very numb.
If you are finding that your legs get so numb that you are unable to stand, you should see a doctor. It is normal to get numb legs from sitting for long periods of time but you should be able to stand up.
Not long enough to be worth snorting it! STOP!
Yes but only for a day- or two
that depends on how fat you are
We can't selectively numb emotion. Numb the dark and you numb the light.