Here are some examples of how "gauche" might be used:
* "He made a gauche comment about her weight."
* "The new employee's behavior at the dinner was quite gauche."
* "She felt awkward and gauche in her fancy dress."
The word "gauche" is pronounced "gohsh" with a soft "g" sound, like in the word "gem."
It's important to note that while "gauche" can be a negative term, it's not always meant to be hurtful. It can also be used in a humorous way to describe someone who is simply a little awkward or clumsy.