The term 'WILD ABOUT' can be broken down INTO three crossword solutions: GAGA (4 letters), INTO (4 letters), and CRAZY (5 letters). GAGA is a reference to the singer Lady GAGA, who is known for her outrageous fashion and performances. INTO is a preposition that indicates movement or action towards something. Finally, CRAZY is an adjective that means behaving in an unpredictable or uncontrolled way. Together, these three words suggest someone who is very enthusiastic and passionate about something.