The term 'Let it all hang out' is a phrase that encourages people to express themselves freely and without inhibition. The two crossword solutions for this phrase are 'Vented' (6 letters) and 'Gocrazy' (7 letters). Vented means to express one's feelings or opinions openly and honestly, while Gocrazy suggests to act in an unrestrained and wild manner. Together, these two words suggest that one should be open and honest with their feelings and not be afraid to act out of the ordinary.