Santa's laughs are two words that are often associated with the jolly figure of Santa Claus. The first word, HOS, is a three-letter acronym for 'Ho, Ho, Ho, ' which is the traditional laugh of Santa Claus. The second word, HOHO, is a four-letter acronym for 'Ha, Ha, Ha, ' which is another version of Santa's laugh. Together, these two words form the term 'Santa's Laughs, ' which is a phrase used to describe the joyful laughter of Santa Claus.