noun Often Disparaging.
a term used to refer to a worldly, nattily dressed city dweller.
Origin of city slicker
An Americanism dating back to 1920–25
This term is often used with disparaging intent, implying that the city dweller is slick in a deceptive way, or ill-suited to a rural environment.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
a person with the sophistication often attributed to city people
a smooth tricky untrustworthy person
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012