1. To have moved on from something or someone and it no longer bother's you.
2. To be sick of something or someone.
1. "You still sad about yo' divorce dude?"
"Nah....I'm over it now."
"Do you still love yo' secretary?"
"Nah....I'm over it now."
2. "This CD has been playin for ages. I'm fully 'over it'!"
"I hate the way Joe always hog's the blunt. I'm over it!"
1. It's been a year since our break up, I think I'm finally over it.
2. Although the car crash that killed his brother was a traumatic ordeal, the young man got over it as time went on.