cdlt Share definition Flag its an abreviation of "Cordialement": a french word you may find at the end of a letter witch means warmly or kind regards letter to Sarko: Bonjour Sarko, T'es un gros naze toi!! cdlt cdlt by U2U July 5, 2008 0 0 Get merch Get the cdlt mug. Buy Now — $32.95 See more merch