An "anime guy with pink hair" is a male anime character who sports distinctive pink hair. A notable example is Shoyo Hinata, the energetic protagonist of the popular volleyball anime series "Haikyuu!!".
These characters are often portrayed as unique individuals with striking or eccentric personalities. Their distinct hair color can symbolize their confidence, rebellion, or playfulness. Historically, anime characters with pink hair gained prominence in the genre during the 1990s and have since become a recognizable trope.