It would really be great if people stop calling it the "Hamburger" icon, and just dub it as the "Menu" icon.
When I ask someone (who is not clued into UX discussions, e.g. my parents) to look for the "Hamburger" icon, they expect to find a literal hamburger shape. Ask them to look for "three or four parallel lines", and they find it faster. I've then asked them to learn is as the "Menu" button, and that seems to stick. Otherwise, it is GOTO START ;) !
So designers everywhere, please change this horrible name and use a more easy to grok name.