What is Arm?
1.
1. An upper-body limb on a human.
2. A weapon, typically a gun of some sort.
3. Apparantly, a very under-appreciated word on the Urban Dictionary, seeing as how this is the first post under this word.
1. I just spilt hot wax on my arm.
2. The guy who robbed the bank was armed.
3. Nubluva found an old word that many people use, but no one has yet defined on Urban Dictionary.
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2.
a police man or woman, a police officer
That arm was too busy dealing with the speeder to notice the broken window of the nearby house.
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3.
Off-shoot of
Slang derived from the Australian SMS dictionary function on mobile telephones, where typing 'b', 'r' and 'o' (276) comes out as 'arm'.
Used as substitute for
Hey arm, get the hell back here!
Get the arms - we're going out tonight!
See