The male version of a "bird-brain", described as an hyper-sexual and/or foolish man who operates primarily on sexual instinct, often characterized by low
emotional intelligence and a lack of focus on anything but sexual activities. Much like the known animal, he is erratic, easily
distracted by "shiny objects" (new partners), and participates in
infidelity frequently; perpetually "chasing a nut" like an actual squirrel.