
1) Cheering phrase 2) Rousing cheer 3) Words of applause
Found on
https://www.crosswordclues.com/clue/hip-hip-hooray

Hip hip hooray (also hippity hip hooray; Hooray may also be spelled and pronounced hoorah, hurrah, hurray etc.) is a cheering called out to express praise or approbation toward someone or something, in the English speaking world and elsewhere. By a sole speaker, it is a form of interjection. In a group, it takes the form of call and response: the ...
Found on
http://en.wikipedia.org/wiki/Hip_hip_hooray
No exact match found.