neopenis noun1 •A surgically constructed penis, as of a transgender man who has undergone sex reassignment surgery, or a cisgender man who lacked a penis due to a congenital defect, illness, or injury.Although many of the phalloplasty techniques may achieve closely the goals of a neopenis with normal urination, none of them are perfect, and therefore none have achieved universal acceptance. — 2015 formsneopenises