Locker art is a type of art that is often found in schools, gyms, and other public places. It typically consists of posters, photographs, or other artwork that is displayed in lockers. The two crossword solutions for the term 'locker art' are 'pinups' (6 letters) and 'pinup' (5 letters). Pinups are a type of art that originated in the early 20th century and typically feature attractive women in provocative poses. They were popularized by magazines, postcards, and other forms of media and have become a classic form of locker art.