Top Definition
a fat person who encourages their friends to overeat with her, such they they all gain weight together.
I think she must be the alpha fat chick, since every work team she is assigned to gains tons of weight when she's on it. Does she bring donuts every day or something?
by No one cares who submits these August 29, 2007
5 Words related to alpha fat chick

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.