Dropping Acid in 18 Gifs May 15, 2015 · by Nunya Biznezz · in Culture, Memes. · Lysergic acid diethylamide, abbreviated LSD or LSD-25, also known as lysergide and colloquially as acid, is a psychedelic drug of the ergoline family, well known for its psychological effects. Share this:Click to email a link to a friend (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Like Loading... Related