Is it possible to make (top level)menu items without page?

Hi,
In the top menu on the site I am working on there are a few menu items which I don’t really want a page for, only the name as a “menu header”. The children of that menu item would hold the pages.

Sort of like this:

<ul>
<li><a href="#">About Us</a></li>
<ul>
<li><a href="https://www.mysite.com/vision">Vision</a>
<li><a href="https://www.mysite.com/what-we-do">What we do</a>
<li><a href="https://www.mysite.com/team">the Team</a>
</ul></ul>

instead of;

<ul>
<li><a href="https://www.mysite.com/about-us">About Us</a></li>
<ul>
<li><a href="https://www.mysite.com/vision">Vision</a>
<li><a href="https://www.mysite.com/what-we-do">What we do</a>
<li><a href="https://www.mysite.com/team">the Team</a>
</ul></ul>

I am using the JQ Theme

Is it possible? And if so, how?