In almost any advice given on here, or TRP or about game in general, it is advocated to "maintain frame" or "bring the girl into your frame" or a variation on that. However, nowhere is frame defined, and I can't really get a definition from context.

The meaning I've gotten is that Frame is basically having a purpose in life and having values and not letting your women detract from those things. Is this right, or could someone elaborate on what frame means?