Definitions by Studley McKnight

Curran's sign 

Echymosis or bruising to the inner aspect of the upper arms (bicipital region), caused by pressure exerted by the hands (usually thumbs) of a sexual partner during the act of copulation/sexual intercourse.

Hmmmm, that girl has bilateral Curran's sign....she obviously puts out.

Curran's sign by Studley McKnight April 25, 2005