Street
alley rat
What does alley rat mean?
An alley rat is a street robber who preys on victims in alleyways, mugging them for cash and valuables.
"He got jumped by an alley rat two blocks from the saloon."
Origin
American slang, late 19th century.
Frequently asked questions
What is an 'alley rat'?
An alley rat is a street robber or mugger who ambushes victims in alleyways to take their cash and valuables.
Is it an insult?
Yes, it carries a contemptuous tone, comparing the robber to a rat lurking in alleys, but it primarily names a type of street thief.
Where does it come from?
It comes from American slang of the late 19th century.
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