Rat Shat Share definition Flag some who is a rat shat is either very very swag or they are stupid. me: “your a rat shat” swaggy swag: “thanks sharty”me: “your a rat shat” stupid person: “no.” Rat Shat by Imthatratshat March 20, 2021 0 0 Get merch Get the Rat Shat mug. Buy Now — $32.95 See more merch