A girl who lives, loves, and breathes diesel. If you steal ones heart, she will be the most loyal person ever. She's strong willed and hard headed and ain't afraid to get grease under her nails. Typically drives a badass diesel. Note: do not make fun of her truck. It will result in a chainsaw shoved up your ass.
"I am a classy diesel whore so don't talk shit about my truck or I'll get my chainsaw out and tear you a new one."
by DieselChick_DJIF June 10, 2014