In case you find yourself surrounded by idiots but lacking in actual ways to harm said idiots, you can fire mental lazer beams from your eyes to simulate your distaste with your gaze, aka gazerbeam!
Grace: "wow that girl says the dumbest things"
Barney: "its ok, I just hit her with my gazerbeams"
Hey is that the Number 1 Saber simp over there? You mean Gazerbeam Bruh?
Hey is that the Number 1 Saber Simp? No, its just gazerbeam bruh.