odorously challenged

   smelly

   An ingenious extension of those before whom that traditional symbol, the gauntlet, is thrown down — see challenged for other examples:

    The list of minority victim-groups with special rights [in the United States] is growing longer every year, and now includes Hispanics, Asian-Americans, women (all 51 per cent of the population), the obese, and finally the smelly (odorously challenged). {Sunday Telegraph, 20 November 1994)