The act of being a total and complete pussy. Think of being in a back alley and you run into a kitten. You run away screaming in terror as she meows at you. That's being a Gill.
Wow, that guy is crying because he scraped his knee. Somebody tell him to stop being such a Gill.
a vw loving jew. Gill's may be seen at all social work gatherings, or, on occasion, living in the woods for years at a time. Gill's often are abnormally concerned about a lack of cell phone minutes, even on the first day of a billing cycle. Words of wisdom...never call a Gill before 9pm.