A pharse used to attract the attention of the man whose girlfriend or "chick" is acting unruly during any social situation in order to control her.
Yo slim, cuff yo chick before she gets knocked out by that white girl over there.
A command made by any male to a specific lady's boyfriend telling him to watch out for his girlfriend. This usually means that the person making the command is going after the lady and that if the boyfriend doesn't keep her on a short leash, she will get swept away.
"You better cuff yo chick tonight, man, she's a hottie and i'm finna take her back with me."