dookie
Swimming costume, bathing suitSwimming costume, bathing suit
Meaning
2 senses(Scotland)Swimming costume, bathing suit
(US, countable, slang, uncountable)Feces.
2000 – The Simpsons episode "Little Big Mom" Bart: Can I go to the bathroom? Otto: Uh-uh! Say it in snowboard lingo. Bart: Uh... I've gotta blast a dookie? Otto: Dook on!
Origin
In Scots, dookie, doukit, and douker (terms related to the British English duck, equivalenIn Scots, dookie, doukit, and douker (terms related to the British English duck, equivalent to the American English dunk) have all been used to refer to Baptists. Hence a dookie in Scots is, jocularly, someone who ducks or dunks people in water when baptising them.
Probably clipping of doo-doo + -kie (diminutive suffix), later repopularized by the 1989 film No Holds Barred and later still the 1994 Green Day album Dookie.
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