noun - to take a stinky (probably diahrea) shit, and purposely leave the un-ventilated bathroom closed with the fan in the "off" position. Make sure to not to flush or clean up the toilet seat if the shit hits the underneath part.
Man #1 - "That boss of ours is a real douche bag."
Man #2 - "Yeah, I know, I want him to smell my poop."
Man #1 - "Cool...I've got to shit. He usually goes in there about now. I'll go first and leave him a lazy mexican."