Country Dictionary

1. the act of sending something to Oblivion, usually by fire.
2. drinking oneself to Oblivion.

1. He was obliviating the clutter as he lit the bonfire.
2. He was obliviating with his favorite scotch.

Phineas from Phineas and Ferb.

Phineas is oblivious to Isabella's everyday flirting.

Unaware.

Someone who's aware that they are an asshole is not oblivious to who and what they are.

ADJ. Not having a keen conscious awareness; Lacking memory (forgetful)

1. Bush is oblivious to budget disaster.

2. It certainly takes some degree of obliviousness for someone who has
invited himself over to your table to recognize that he is unwelcome.

David

Sophie keeps giving hints that she likes him but David is too oblivious to realise

really stupid and unaware

Wow, I'm really oblivious, I never realize when people are on the phone and then I make an ass out of myself.

Combination of olbiterate and oblivious. Used to describe an intense state of intoxication.

Jack was obliviated when he drank 25 beers last night.