An official 'Snack Den' compromises of two sofas pushed together to create a bed like space. Once a snack den is created it must be occupied for a minimum of 6 hours with users bringing a constant supply of snacks and dressed in nothing smarter than tracksuit bottoms and old jumpers. The first rule of the snack den is that no one can enter the snack den without snacks.
'Lib, I'm so hungover, lets get in the snack den'
'Not before we go spend our student loans on snacks'