He was built like a freight train, and probably had the diesel power to match, too...or, so I saw from her face the next morning.
by Stupidly Sophisticated August 2, 2021

more than a dyke. someone who plays baseball until she’s 14 then is forced to switch to softball. the dykiest of dykes.
by bab1159 February 3, 2021

by Memaydmenn February 9, 2014

A person who has no intention of using the "technical" use for a diesel truck. Instead of being simple, practical and functional, they heavily modify diesel their pick-ups with high performance modifications, loud exhausts, flashy wheels and street tires. Often used just for hot rodding.
He bought a low mileage one owner Cummins and lowered it on street tires, with compounds and a FMBV trans. He can't even tow with it anymore! He's such a Diesel Douche!
by anonymous August 5, 2023

by Seventree April 17, 2019

To firmly, and without prior notice or preparation, insert a finger(s) into the butthole of the person(s) with whom one is engaged in oral sex, resulting in low to moderate pain that kills the romantic mood.
A poopy finger(s) may result. See “dirty-diesel”
A poopy finger(s) may result. See “dirty-diesel”
Me: She was giving me this amazing blow job and then, out of nowhere, she shoves a finger in my ass and starts to go at it. No lube. Long finger nails. And just raw dogs it, fast and furious.
Friend: bros. you got the vin-diesel. that shit hurts.
Me: right?! Just use lube next time. But at least it wasn’t a dirty-diesel.
Friend: bros. you got the vin-diesel. that shit hurts.
Me: right?! Just use lube next time. But at least it wasn’t a dirty-diesel.
by MassIndulgence November 2, 2022

Involuntary semi, caused by an unknown mix of vehicle vibration, women and the inevitable smell of diesel fumes leaking in through the back seats on a crappy public transport. Usually happens in a morning on the way to work.
8:30 AM - the bus is packed. It smells of diesel fumes as you sit on the back seat. The bus is old and vibrates like mental. A hot woman gets on the bus and you're suddenly aware of a semi, but you don't know what's caused it. 'Diesel Nob'
by roocifer July 15, 2010
