The term "do it big" came from a city in Louisiana called Baton Rouge. It was first heard throughout state of Louisiana by an artist know as LIL BOOSIE, not the headbussas. The term means if you're going to do something do it to the fullest of your abilities.
Nigga, if you gone slab that hoe out, you might as well do it big by putting the swaggaz on that hoe.
by Real Nigga Out The "A" October 16, 2005
man bert is doing it big in that heavy cheavy he not only has the 26 inch spinners he has 15 tv screens in it too.
by bert June 04, 2004
it means to do the best you can when you are doing anything it was orignated from the sound i spoke i drink made by the headbussas
by chris Lazard November 20, 2004
doing it BIG refers to getting extremely drunk or high and partying it up. It can reffer to the future or past or present.
by redbird nation June 28, 2009