assi-ten
Anything that goes way beyond assinine; something really, really stupid (usually to describe something someone has done)
Woman: "What was he thinking? I can't believe he thought making that calendar of the guys at work was a good idea- and with the boss naked on the last page! How assinine!!"
Man: "No, that's what I call assi-ten!"
Man: "No, that's what I call assi-ten!"