1 definition by Patient #2
A devastating flu or similar virus that is highly contagious...it may be caused by drunkenly diving into trash on the street ("bin-diving") eating from the trash or not washing hands after taking out the trash ("emptying the bin").
"Dude, sorry I got you so sick. I've been in bad shape ever since I ate that pizza from the garbage. Binairus is no joke."
by Patient #2 June 29, 2016