Referring to an individual involved with building a high performance vehicle that is extremely more complex than any traditional ICE-driven vehicle. Comparable cars would include Doc's Delorean, Thomas the Tank Engine, and the Magic School Bus. While once viewed as an offensive term, the persons typically cast by this stereotype now embrace the term being used by other people, as long as they are battery fuckers too,...otherwise that's just racist.
"Hey, Battery Fuckers"
by Not FSAEFH March 28, 2010