The term 'GET ALL MUSHY' can be solved by the crossword solutions MELT (4 letters), COO (3 letters), and WAXSENTIMENTAL (14 letters). MELT is a verb meaning to become or cause to become liquid or soft due to heat. COO is a verb meaning to make a low, soft sound like a dove or pigeon. WAXSENTIMENTAL is an adjective meaning overly emotional or romantic. Therefore, the phrase 'GET ALL MUSHY' can be interpreted as becoming overly emotional or romantic.