N.B.R.
the people who make up the Natural Born Racing crew, the ones who don't need training because they're already wild and crazy.
'That N. B. R. crew showed up and wrecked the whole race. No training needed.'
'They called me N. B. R. because I sprinted past everyone like they were standing still.'
'I’m part of the N. B. R. because I’ve been racing since I was a kid, and I don’t need no help.'