i think its just the way the light hits the flashlight, also, if you turn your head sideways, it looks like master chief helmet
This is just a flashlight man, It's kind of like those repeated texture monsters that people think are easter eggs when they're just repeating textures joining at a point. It's a bit like the ink blot test thingy and your mind is imagining it being real.
I see it, your right, its kind of the outline of the mouth, and it has dimples or something like that
Thats probably the most distorted smiley in the face of mankind. Although it funny because everyone complains about the gayness of the AR. =)