A pair of trousers that the wearer is unsure if they are chinos or jeans
"I'm not sure if they are chinos or jeans, oh wait they're jeanos "
by Smileyyy1 January 30, 2012
1 more definition
to randomly disappear from ones job; to disappear.
Bob pulled a jeano and was never seen again.
by Berger October 22, 2003