(dated) a condom.

(idiomatic) To urinate in one's bed (during sleep). / (euphemistic) To go bad, to fail. Often said of machines; a euphemism for shit the bed.

(fishing) A lure for fly fishing designed to be fished beneath the surface of the water.

(fishing) Using such a lure.

plural of wet fly

(informal, chemistry) Any of the traditional methods and techniques of chemistry, especially those of analytical chemistry that use gravimetric analysis or volumetric analysis rather than spectroscopy.

plural of wet willy

(idiomatic, US, slang) A contractor assassin or hit man

Alternative spelling of bedwetting

plural of wet job