A person with hella clout and drip that uses Country/Southern lingo and adopts redneck culture.
1.) Yo he look clean af and I just heard him say "Yeehaw" to his clique, he's probably a breadneck.
2.) Damn he got a better car than me and a farm, definitely a breadneck.
3.) Shit that boy got two horses, his porsche and his pet, Bojack.. I wish I was a breadneck.