Originating from Harry Potter and the Chamber of Secrets, Obliviate is a term meaning 'forget'. Obliviate is a memory charm, resulting in the erasure of the recipients memory. Now it is used as a verb, such as
Heard on a New York CityTV news report in the 1970s, after an explosion at a gas storage tank being dismantled, a worker in a hardhat told the reporter "My shack was oblivated!"