megaweeb2000 Share definition Flag A 12 year old kid that makes terrible YouTube videos when he uploads which is once in a blue moon anyways. Person 1: Hey, what do you call a disgrace? Person 2: A MegaWeeb2000! megaweeb2000 by MegaWeeb2000 December 20, 2019 0 0 Get merch Get the megaweeb2000 mug. Buy Now — $32.95 See more merch