look up any word, like spook:
 
1.
An amazing person with good grades and an even better personality. She's nice, smart and she'll say that she has no common sense, but she does. If you know a Hettie, then you're one of the luckiest people in the world.
Person 1: Hey she's really nice and smart.

Person 2: Must be a Hettie.
by leobucko November 01, 2012
 
2.
An obese girl who moves around by rolling and crushes anyone who gets in her way.
WATCH OUT, HETTIE'S COMING
by complainingslut January 10, 2012