Dumbo Gas Attack Share definition Flag verb;;;, when holding a persons face to your anus by means of grabbing their ears, then farting on their face As done by creative man a creative bully in school, dumbo gas attacks suck ass (no pun intended) Dumbo Gas Attack by facefart July 26, 2009 0 0 Get merch Get the Dumbo Gas Attack mug. Buy Now — $32.95 See more merch