1. very affectionate with someone, in love with someone to the point of snuggling with them at the drop of a hat
2. aggessively assulting
She was all over me in class today.
by The Return of Light Joker December 06, 2007
1 more definition
That shivery feeling that goes up your back when you encounter something creepy, weird or gross.
I hate spiders, they give me the all-overs.
by CarpeDiem6655 March 06, 2011