Two out of two is a phrase that is used to describe a situation in which someone has achieved a perfect score. It is often used to describe a test or quiz in which the person has answered all questions correctly. In this case, the crossword solution for the term 'two out of two' is 'BOTH', which is a four-letter word meaning 'the two together'. This phrase is often used to describe a situation in which two people or things are in agreement or working together.