Tacky a. : Sticky; adhesive; raw; -- said of paint, varnish, etc., when not well dried.

Example:
How Tacky is it to have your fingernails painted one color, and your toes another?

Taxonomy
Merriam-Webster Online Dictionary, tack, Dictionary, webster, Word Games, adjective, Webster Online Dictionary with audio pronunciations, thesaurus, Google Search, Custom Search, glossary, english, language, ESL, Search, Inflected, Etymology, varnish.

Defination from the web:
tacky from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. ... somewhat sticky to the touch <tacky varnish>; also : characterized by tack : adhesive. Learn more about "tacky" with Google Search: Custom Search ...