Pertaining to the groin, or being like the groin.
Link from "The Legend of Zelda" looks really groinal, you know?
Anatomically- Towards the center of the pelvic area/groin
Behaviorally- Acting like a penis/any part of the male reproductive system
Anatomical: Outside the club, Leon got gatted by De'ion. The shot was just below the belt and groinal. He ain't gonna be ballin no time soon.
Behavioral: Geno was really being a chode. I don't know what burr was in his $%# but he was being really groinal.