Red Diesel

Normal diesel that is dyed red and for off road use only (so you pay no tax on it)

You’ll be able to run that on red diesel, just don’t get pulled!

by Shaaaaaaag October 13, 2022

diesel wood

The state of arousal resulting from the rhythmic idle of a humvee diesel engine.

Riding in patrol all day gave me raging diesel wood.

by El_phantasmo January 14, 2016

Diesel neck

A saying in poor areas of Minnesota where a person who is called a diesel neck is a slow person who sucks bwc.

You might get luck jack's a diesel neck.

by sodanmplol November 13, 2020

Portuguese Diesel Blowout

Is the act when a female is riding a male cowgirl. And when he’s about orgasm she jumps up and kicks the mans nuts. A similar act to a Portuguese gas pedal.

My man was being an ass all day so decided to have fun with him and at the end I gave him a Portuguese diesel blowout

by Swanpdonkey2469 May 17, 2023