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
Refers directly to the expression "10 pounds of shit in a 5 pound bag" -- in other words, having too large a quantity of something inside too small of a container.
My mother had quite an oblivit going with the all the meatballs she had cooking in that littleskillet.