(slang, of men) To urinate.

(archaic) typhoid fever

plural of drain cleaner

A substance, usually a liquid, used to clean drains by unclogging material lodged inside them.

plural of drain cock

Alternative form of draincock.

(Britain, simile) To laugh with a loud, coarse sound

(euphemistic, idiomatic) Synonym of go down the toilet: to fail.

(vulgar slang, of men) To urinate.

Third-person singular simple present indicative form of go down the drain