To squint your eyes in a certain way to make you seem mad, or angry.

A group of cats.

Icy road conditions that even farm boys are scared to drive on.

When a black man is stoned with his eye lids low glaring at something or someone.

A look of pure hatred given to someone that has seriously wronged you. When done successfully, it should appear as if daggers or flames are coming out from your eyes. The most fierce of death glares will even reduce people to tears, or make them move away from you in fear.

It's that look you get from somebody who enters the restroom as you are exiting after having dropped a particularly smelly dump.Many times the unsuspecting victim will stop dead in their tracks as if they had walked into an invisible wall.They may even be taken aback a step or two. The matter is further complicated if the victim is a friend or acquaintance. Future relations will certainly be diminished because you will always be associated with the smell of your shit.

A look of extreme disapproval conveyed to someone who is in the process of apologizing for a certain action. Typically seen in instances where the camera should be focused on the one giving the apology, but inexplicably includes an unrelated, disapproving person in the shot.

Named after Willie Geist, whose stern look of disapproval was, for whatever reason, included in the shot of Mark Halperin apologizing for calling Barack Obama a dick on MSNBC (later satirized by The Daily Show)