Horny Emo

Okay, so listen up, buttercup. An "emo" is someone super emotional and into dark stuff. An "edgelord" is someone who says shocking things to get a reaction, kinda like you trying to understand this joke. The joke is twist: the emo controls their horniness, which is the opposite of what you expect, leading to the humorous "edgelord" title. Get it? Probably not, but hey, at least you're trying.