nigbird 

Someone who never pays for anything, overall just a big hack

Chris is the biggest nigbird around, just ask Capp.

nigbird by Uknowuknow August 28, 2010

nigbigder

Once derived from "big nigger", degenerated into what is now "Nigbigder", means simply one who who is at the apex of niggerdom.

"dude, you keep stealin my fried chicken you fuckin Nigbigder!"

nigbigder by CalamityAngelX May 2, 2007