(Alternitive Definition)
A man whose penis appears as though it is slimy, greasy, or oiled up all the time. A penis that is shiny, when it really should not be. Often found on desperate perverts who take shameless dick-selfies.
A man whose penis appears as though it is slimy, greasy, or oiled up all the time. A penis that is shiny, when it really should not be. Often found on desperate perverts who take shameless dick-selfies.
by Oxford Dicktionary October 7, 2013

by Joni1410 March 31, 2016

by Dennis Crocker January 5, 2008

by Tim September 6, 2003

A phrase to describe a person who thinks they are are cunning or shrewd, often times in a failing fashion. Possible roots in the fact that nickels have a coating that is more slick that other coins.
Shiiit, that bitch thought she was nickel slick trying to lie and say she was at her girl's house. I know where she really was.
by NALLS_DOC December 1, 2011

by Mr. Popo July 23, 2004

watch your wallet he's gut-slick.
by corynn April 28, 2006
