SELF-CONGRATULATORY Meaning of SELF-CONGRATULATORY in English | ̷ ̷ ̷ ̷| ̷ ̷ ̷ ̷ ̷ ̷ˌ ̷ ̷ ̷ ̷ adjective : indulging in self-congratulation Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012