Ralph-collar
A 'ralphie-collar' (or 'Ralphie-collar') is a collar on a shirt that is crooked, uneven, or otherwise disheveled.
A man walks by with an uneven collar
James: That guy's collar is incredibly uneven.
Lydia: Yeah, It's a total ralph-collar.
James: That guy's collar is incredibly uneven.
Lydia: Yeah, It's a total ralph-collar.