Wow!! That's Creepy
A 1999 penny with an 'off-center' error is worth $3.50.
it mean your off your head
while they are sleeping, put there hand in a bowl of warm water. after a few seconds, they should have wet the bed! Get a penny. Lick it once. Stick it on someones forehead. Tell them to bend over and to try to get the penny off by hitting the back of there head. Once it falls off, tell them to do it again but count how many times they hit there head. But before you put it back on there forehead, quickly take it off. See how many times they hit there head. When they figure out the penny isn't there, you start laughing and show them the penny in your hand.
lmho-laughing my head off
Laughing my head off
The copper of the penny will rub off the file
It means laughing my head or laughing my head off
To cut off the head.
"Singing your head off" means that you are singing loudly and enthusiastically, you are really enjoying singing.
there mean they will bite your head off... What do you think sherlock?
They all had lettering when they were made, but years of circulation wore off some of the detail.
It means took a sharp implement and chopped your neck until your head was no longer connected. Do you mean the idiom "bityour head off"? That means yelled at you severely, usually for no good reason.