Completely destroying something but in a good way so that it leaves people happier. Doing something outrageous, blasphemous or dangerous that is scary while happening but things get more fun when it's over. Turn thingsin a more loud and altogether different direction. Cool on the Bleeding Edge.
My pet python got out of his cage and eristoffed the whole party.
I didn't know the answers to my math test so I drew cartoons all over my answer sheeet and eristoffed it.
Paris Hilton in a confessional with the Pope, now that would eristoff his career.