Also used in reference to self-professed addictions as when one is addicted to a website, hanging their clothes in a certain order, etc.
Can also be used when describing someone doing something to the extreme.
I waste countless hours everyday on Facebook because I'm ate up.
and you say random shit and do random shit. usually entertaining to people who arnt as ate up or dont do drugs.
hannah: i dont know.. im hella ate up.
hannah: okay, fine..
referring to a person who is incredibly stupid and probably either arrogant and/or obnoxious. An idiot, an arrogant moron.
Metaphor for idiocy with the literal meaning of someone who's brain has been eaten up or ate up.
Stupid or brazenly idiotic behavior or personality
Signs of being "ate up" are fairly simple.
1. You laugh at nothing... sober
2. You stuggle putting sentences together
3. Zone out of most conversations with a dumb look on your face