A female country music band groupie. Most notably found in Texas, although sightings in other parts of the USA have been reported.
She's a true diesel sniffer. She's out back sniffing around that diesel tour bus looking for a band member to sleep with.
by CaliforniaCowboy November 17, 2010
When a trucker has been on the road for many days needing release of his male functions. Similar to blue balls, he needs to cum!
by wanda November 28, 2004
A word describing a particularly masculine woman. Characteristics of a "big diesel" include large bisceps and a square jawbone. Probably derived from observed similiarities between masculine women and male truckers.
You may be one sick mofo, Edwin, but I'll bet "big diesel" over there can give you a run for your money.
by Lusus Naturae April 20, 2005
Slang for a two-cycle diesel engine manufactured back in the day by GM Diesel (later known as Detroit Diesel, later known as MTU) -- "Jimmy" being casual slang for "GM."
These newfangled engines may be better for the environment, but them Jimmy Diesels were tough as hell.
by Rico Detroit March 02, 2008
When you stick your finger in a chicks ass just before she comes. She bucks so wild and cums so hard your finger pops out! You know have diesel finger
by Dirk J Kuberus August 16, 2009
It is a fart with a low but severe bounce frequency, preferably with a warmer and fuller sound than normal one.
by Luwin April 07, 2022