Bamaclaw is the second and biggest level of fat girl. Once breaking the first level of 280, girls officially become a Bamaclaw. From the phrase, "You ain't a lady unless you 280". There is no dance required for the Bamaclaw, just an admiration.
by sixtythr33 October 03, 2009

A Bumchala is a girl weighing anywhere between 210 lbs and 280 lbs. When a Bumchala is spotted, you have to do the Big Bumchala dance. The Big Bumchala dance is a lot of side to side and shaking movement. Big Bumchala dance is best completed when with partners.
by Sixtythr33 October 03, 2009
