get the dirty water off one's chest

present singular third person gets the dirty water off one's chest · participle present getting the dirty water off one's chest · participle past got the dirty water off one's chest · past got the dirty water off one's chest

1. UKidiomaticslangTo get sexual satisfaction, especially after a period of abstinence.

   'You've got to get the dirty water off your chest some time.'

   1971, Fred Basnett, Country Matters

   2 more examples

   Why not, I wonder, on my way, / Bored stiff and womanless for months, / To swim among and perv upon / The inaccessible Greek girls / And topless tourists round the bay, / Have random, casual sex and get / The dirty water off my chest?

   1993, Westerly

   I'm in serious need of some ugandan activities. Any of you birds out there at a loose end and want to get the dirty water off your chest?

   2000 January 25, Baz, “Any birds want a good seeing to?”, in uk.local.birmingham (Usenet)

   Synonyms: get one's freak on, get some, have sex