Gogogogirl [pronounced "Go, go-go girl!"] is a member of the googol family, formed from gogogogol, g(g(2, 50, 50), g(2, 50, 50), 2, g(2, 50, 50), g(2, 50, 50)), by replacing the rightmost -o- with an -ir- for thirteen, giving g(g(2, 50, 50), g(2, 50, 50), 2, g(2, 50, 50), g(2, 650, 650)), gogirl-to-the-gogolth with gogolfold nestings about both the base and the power.