While George comes from a very wealthy family, he often behaves in an uncouth manner and acts as though he has no social skills at all.

My mother banished my brother from the dinner table after he drank too much and started to act uncouth.

The uncouth young man did not know which fork to use during the salad portion of the formal dinner.

Because Sarah is well mannered and knows how to behave in social situations, she is the total opposite of her uncouth twin Lacey.

The queen was shocked by her son’s decision to marry an uncouth woman who did not know the rules of etiquette.

After the normally quiet Jake smoked marijuana, he acted uncouth and made rude comments at the party.

Maria showed exactly how uncouth she was by appearing at Ann’s birthday party without an invitation.

In my family, it is considered uncouth to question someone about the value of a gift they give you.

Although Elaine has taken many classes on social customs, she is still uncouth and does not know how to properly greet foreign dignitaries.

My brother’s uncouth girlfriend does not realize she should close her mouth while chewing her food.