blue acid

blue acid

A regional term for LSD.
References in periodicals archive ?
Tenders are invited for Ote:-Ready Mixed Paint Colour-Aquamarine/Sky Blue Acid And Alkali Resistance Lead Free Conforming To Is: 159/1981.
The triple dye mixture is made with a blue acid dye, a red direct dye and a yellow disperse dye (the terms 'acid', 'direct' and 'disperse' will be explained later).