Complain Repeatedly is an expression used to describe someone who expresses their dissatisfaction or displeasure in a persistent and often annoying manner. The two crossword solutions for this term are HARP and CARP. HARP is an acronym for 'Habitually Annoying Repetitive Protesting' and CARP stands for 'Continuous Annoying Repetitive Protesting'. Both terms refer to the same concept of someone who complains frequently and without ceasing.