Lard arse-Somebody who does not have weight in proportion to their height,in laymans terms FAT!
I agree with the other comments,weight SHOULD be in proportion to height..Airlines cannot be "weightist"However from a safety point of view some of the crew flying around these days coudnt get their big ol butts out of the overwing exit on an A320
Also we have to remember that the airline industry was founded on glamour and i know it aint like it used to be but people still like to see a bit of eye candy when they take a trip..Sorry to be so controversial but its true!!!