This is a quote from Tallulah Bankhead.
There seems to be a misunderstanding. The correct saying is "as pure as the driven snow," which means someone is extremely pure or innocent. It is often used humorously or sarcastically.
The phrase pure as the driven snow means extremely or totally pure. Shakespeare used snow as a symbol for purity. When snow first falls, driven snow, there is nothing wrong with it such as dirt, animal tracks, or leaves, which makes it pure.
Driven snow
Slush is a slurry of ice in (liquid) water.
Snow that has been moved by wind and collected into snowdrifts. Snow that has just fallen from the sky is considered to be pure and untouched, as in the phrase 'pure as driven snow'; meaning totally pure, untouched, morally chaste.
Ripper Street - 2012 Pure as the Driven 2-1 is rated/received certificates of: Netherlands:12
I am going to crush some ice to make slush.
6oz serving - 24g of cho
Slush - album - was created on 1997-02-25.
the correct phrase is pure as the driven snowIt means entirely pure.OriginThe complete phrase 'as pure as the driven snow' doesn't appear in that form in any of Shakespeare's writing, but it almost does and he used snow as a symbol for purity and whiteness in several plays. In The Winter's Tale, 1611:Autolycus: Lawn as white as driven snow.In Macbeth, 1605:Malcolm: Black Macbeth will seem as pure as snow.
Rising temps and water can melt snow, turning it to slush.
A watermelon slush with ice, melon and sugar?
A pure substance is an element or a compound.