DERP: Goofy faces made by a happy Corgi or a Corgi at play. Sometimes accompanied by googly eyes. Kerbey Edward (sleep DERP!) Jack (As seen in the CorgiPals 2012 Lingo Calendar). Sidney (Corgi-in-a-tux DERP!) Polo More DERP-elicious Corgis at The Daily Corgi’s Pinterest board!