The term 'boy toy' is often used to describe a toy that is popular among boys. The three crossword solutions for this term are KEN (3 letters), GIJOE (5 letters), and CAPGUN (6 letters). KEN is a fashion doll created by Mattel in 1961, which was marketed as the boyfriend of Barbie. GIJOE is a line of action figures produced by Hasbro, which first appeared in 1964. CAPGUN is a toy gun that shoots caps, which were popular in the 1950s and 1960s.