the flaky substance left in a woman's panties after the duck butter dries
"I know she's making some duck butter out on the dance floor!"
by Ug Lee June 18, 2002
1 more definition
Iridescent sparkles, especially as used in cosmetics.
"My manicurist recommended this really insipid shade of nail polish-- frosty iridescent pink with shiny little candy flakes in it. I mean, what am I, in seventh grade?"
by Sparkina July 22, 2004