How can you get the attention of the pencil-dick in front of you in class? How do you show the guy sitting in the next row at a baseball game you think he’s a pussy? Let a little rain fall on his head. (This technique also works on women.) Though the physiology of gleeking is in no way related to facial hair, it helps if you’re sporting an early 90s goatee. That way the subject of your attentions will know that you are a true, old-school d-bag.