An automobile mechanic who incorrectly attempts to improve a poor running engine by repeatedly revving it up attempting to blow out carbon build up on the spark plugs, rather than performing a proper tune-up with new spark plugs.
Anyone who revs up an automobile engine neutral gear over and over again with the hood up attempting to improve it attributes is know as rev-tuning an engine. A rev-tune is no substitute for a tune-up with new spark plugs.
by MD Simon March 14, 2009

I've got a Tune Wedgie. 'Rudolf the Rednose Raindeer' keeps playing in my head.
No, don't sing the Barney theme song! You'll give me a Tune Wedgie.
No, don't sing the Barney theme song! You'll give me a Tune Wedgie.
by david Somers October 12, 2006

by Ranford Bellows March 15, 2004

by kennyb43 September 29, 2009

by keesville November 7, 2022

by Zerofish22 June 15, 2008

Person 1: Did you see those tune sticks on Jane's car?
Person 2: Yea I didn't know she was into edm, I think she's my future wife!
Person 1: I think you should calm down, that's my girlfriend we're talking about.
Person 2: Yea I didn't know she was into edm, I think she's my future wife!
Person 1: I think you should calm down, that's my girlfriend we're talking about.
by ListenGoo September 14, 2016
