bad idea jeans noun the notional clothing worn by someone who has displayed an utter lack of common sense US From a skit on SaturdayNightLive.
And whoever thought mild-mannered milquetoast Jimmy Buffet was up for a no-holds-barred tag-team match on “Mack the Knife” should be given a pair of “Bad Idea” jeans and maybe a dose or two of electro-shock therapy. — PhiladelphiaDailyNews, p. 25, 16 November 1994
— Ben Applebaum and Derrick Pittman, TurdFerguson&TheSausageParty, p. 4, 2004