Beasting The Burger Share definition Flag The definition of shoving multiple MrBeast burgers up your rectal cavity for pleasure. James: Yo how was it with Martha last night? Marcus: We were totally Beasting The Burger! Beasting The Burger by Marcusmastur January 11, 2023 0 0 Get merch Get the Beasting The Burger mug. Buy Now — $32.95 See more merch