Slicker is an alternate term for a raincoat.
Slicker may also refer to:
People Slicker Parks (1895–1975), American baseball player Cieran Slicker (born 2002), British footballer George Slicker (fl. 1995), Irish rugby league footballer Mick Slicker (born 1978), British rugby league footballer
Other uses City slicker (disambiguation) Slicker hat, a traditional form of collapsible oilskin rain hat, also known as a sou'wester
See also
Slacker (disambiguation)