(informal) Of, pertaining to, or located in the crotch.
2005, Adrienne Miller, The Coast of Akron, Farrar, Straus and Giroux (2011), ISBN 9781429932158, unnumbered page:He was wearing black leather pants, rather tight in the crotchal area.
2012, Gina Damico, Croak, Graphia (2012), ISBN 9780547608327, page 90:“It's like announcing to the world that you have crabs. It's embarrassing, and no one'll ever shake your hand again.â€â€œBut these feelings are not ones of crotchal itching,†she said
2013, Mark Henry, Parts & Wreck, Entangled Publishing (2013), ISBN 9781622663675, unnumbered page:Luce's gaze was unconsciously drawn to what we'll call Wade's “crotchal area.â€
