by keesville November 7, 2022
Adj. A way of describing someone who has taken a large amount of strong stimulant drugs, usually associated with a feeling of invulnerability, and a desire to act violently.
by Rageaff July 19, 2005
The act of wiping your butt without actually having taken a dump. One knows they need a tune up when they are experiencing an itchy discomfort in the rectal area, likely because of passing a bowel movement earlier that day.
I gotta go for a tune up
by Iceman1987 March 24, 2017
after reporting what he saw to the local authorities the shop owner received a Youngstown tune-up upon entering his vehicle park outside the Jungle Inn.
by Mojo February 16, 2005
A car bomb.
"Vinny got on the wrong side of the local crime boss." "Started his car and got a Youngstown Tune Up."
Jeez! Beam me up Scotty!
Jeez! Beam me up Scotty!
by Jim Butler March 27, 2018
When the driver of a motor vehicle runs the engine up to near full load and speed for an extended period of time to burn off built-up carbon in the combustion chamber. The term originates from Ferrari mechanics who would drive cars around a race track several times after a tune up to get the engine hot enough and subsequently burn off the carbon. Many Mercedes-Benz Diesel owners also use this same technique, too.
After replacing the distributer cap, rotor, and spark plugs and tuning the carburetor in my AMC Concord, I performed an Italian Tune Up to finish off the job.
by Gerald C. Meyers March 23, 2009