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
(verb) Stress relief by taking your aggressions out in a good round of Oblivion. (etymology: Oblivion + Alleviate)
cougre picks up a trout and threatens everyone with it.
reaper: Chill out cougre, before someone gets hurt.
cougre: You're right. I'd better obliviate some of this stress.