1. Passionless throat pounding until vomiting occurs.
2. Savage rectal plunder until a vomit-fecal slurry is achieved.
3. Perform furious mammory coitus.
I gave my old lady the old junkyard chili dog last night fellas!
A car, usually late 60's-70's era American muscle car, that is left in primer, and built up to beastly proportions, giving it a rough, loud, aggressive presence.
"My friend's 500 horsepower, primered '70 Chevelle is a real junkyard dog..."