A small room, commonly a closet, that has been dubiously filled with the ranky dank aromas of multiple individuals’ nasty diarrhea farts.
Mike: Dude, did you catch a whiff of that fart den at Michael’s?
James: Hell no, fart dens are gay as fuck.
Mike: Your loss, bro.
James: Hell no, fart dens are gay as fuck.
Mike: Your loss, bro.
by A Smelly Black Anus January 03, 2018