fancy-pants adjective 1noun 3forms 2 adjective1 •overly fancy with little function; newfangled; complicatedWhat are you planning to do with that fancy-pants machine? noun3 •A person wearing fancy clothing; a member of a social elite.From what I hear fancy pants is dancing real good with that fat pig. — 2008 •Someone fancy, silly or attractive.That fancy-pants came around for you.You still with those fancy-pants from downtown. •A person very concerned with their appearance.This fancy pants is tryin' to steal my gal away from me! — 2007 formsmore fancy-pants · most fancy-pants
