Weegee is a dead internet meme that was made from the game Mario is Missing as Luigi`s Sprite. He originated on 4chan and became popular on DeviantArt. While people confuse him with Luigi they are in fact wrong. Luigi is an Italian Plumber while Weegee is an evil being (presumed by some to be a god) bent on universal destruction, leaving their appearence the only similarity.
If he sees you, he will kill the poop out of your soul with his gaze. Your face become like his, and you will become slave. If one sees Weegee, he will have about two seconds before the gaze took effect. If he closes his eyes, his eyelids woill melt away, leaving him unable to blink or look away due to paralysis. If he wears sunglasses, he will somehow be fully immune to the stare. Weegee is not funny, and it's time to stop pretending he ever was.