The Little Asshole Is My Least Favorite MonsterS

I can stand the Grumblenug stealing my dreams, the Murmalow eating some cats or the Shreekler biting my toes. But that Little Asshole and his knotting of headphone cords is the worse.

Who is your most hated monster in this age of electronics? I particularly hate Suckeeyum, the one who hides in my pocket to inexplicably suck all my phone power when it was at 100% just one hour ago. [Poorly Drawn Lines]