Top definition
A person who sees you when you're sleeping, and knows when you're awake. Also, she knows what you did last summer.

Most usually a creepy girl who is into SCIENCE. Also, usually likes historical people.

Has a soft side, though, and is very loyal to her friends.

If you think about her, SHE SEES YOU.
P1: Duuude, Bettyming was so scary last night.
P2: I know, she turned Kristoph into a bee!
by The Icy Taco April 26, 2011
Get the mug
Get a Bettyming mug for your daughter Julia.