1. Having the foul smell characteristic of bilge water
   "The bilgy odour from the old boat was nauseating"

Derived forms: bilgier, bilgiest

See also: ill-smelling, malodorous, malodourous [Brit, Cdn, non-standard], minging [Brit, informal], niffy [Brit, informal], pongy [Brit, informal], stinky [informal], unpleasant-smelling, whiffy [Brit, informal]