All of these emojis have eyes, which means that they depict facial expressions. Although if you look at how people behave in traffic, you'll doubt that their eyes are actually on their face and not on some other part of the body. Anyway, here is a row of emojis that may be combined to express the following:
- Your alien monster is full of shit.
- The clown has died and become a ghost.
- The Japanese ogre is devoid of any emotions. His actions are quite robotic.
You're unlikely to ever feel the need to use such combinations, if you're not an alien, of course.