Obnoxed
A person who is so annoying they could be your worst enemy and your best friend at the same time.
'She is obnoxed and I hate her, but I also kind of like her.', said by someone who is confused.
'He is obnoxed and he eats my cereal every morning.', said by someone who is tired.
'My friend is obnoxed and he won't stop talking.', said by someone who is trying to sleep.