Super-successful is a term used to describe an individual or organization that has achieved great success. It can be used to describe someone who has achieved a high level of success in their career, or a business that has achieved a high level of success in the marketplace. The crossword solutions for the term super-successful are 'HUGE' (4 letters) and 'BOFFO' (5 letters). Both words are slang terms used to describe something that is very successful. 'HUGE' is an acronym for 'Highly Unbelievable Greatness Everywhere, ' while 'BOFFO' stands for 'Box Office Financial Freedom and Outstanding Success.' Both terms are used to describe something that has achieved great success.