To break up with a girl by getting completely naked except for two white socks. You then must grab your dick in one hand, do a nazi salute and goosestep out of the room saying it's over in your best general grevious voice.
The act of using a corner of a desk or any inanimate object to stimulate one's clitoris. The person grevstabating will try to make it look as though they are not grevstabating but anyone who is aware of grevstabation will catch on quite quickly.
" Oh sick, my teacher was totally Grevstabating all over my desk it was so obvious"
A nice guy who has a great fashion sense and is a metro sexual. He likes to wash his face lots and moisturize and wear sunscreen even though it is winter. Although he does this he is still a great ladies man.
1. When you lose your sense of control, and you just can't help it.
Grevrence is when you lose control of your body, usually happens a few seconds before you fall asleep. It gives you a jerk of adrenaline and you wake up with excitement before you fall asleep, then you need to fall asleep again.