A bag of chips (thick cut potato fries) that contains and arbitrary number of chips more than a regular bag of chips. The amount of extra chips is at the discretion and generally based on the mood of the person serving as there is no standard measure for a large chip.
Having a very poor tolerance level. The word threshold is the part of the door frame that you step over. In times gone by it was the peice of wood that went accross the doorway to stop the straw or hay (thresh) from spilling out of the house, long before carpets were used. Hence the word 'threshold'
