Hoots and HOLLERS are expressions of joy or approval, often heard in a crowd. The term 'HOOTS and HOLLERS' is made up of two words: 'HOOTS' and 'HOLLERS'. The crossword solutions for these two words are 'CATCALLS' (8 letters) and 'cheers' (6 letters). CATCALLS are loud, sharp noises made to express approval or disapproval, while cheers are loud shouts of joy or approval. Both HOOTS and HOLLERS are expressions of enthusiasm and excitement, and are often used in large crowds.