rev-tune

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 November 03, 2008
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non-revving

refers to people (usually pilots) that are flying on an airline flight for free or for an extremely reduced cost.
I was non-revving to Muskegon yesterday.
by Bigwilly January 14, 2006
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revved up

1. Hyperactivity caused by excitement or anticipation

2. State of being caused by substance use (usually stimulants, such as cocaine, crack or amphetamines) some common characterstics include: rapid and constant speech, jitteriness, eagerness, extreme emotions (almost always anger, excitment, happiness, or confusion), recklessness, and spontaneous actions of an unpredictable nature.
1. I'm all revved up now that I heard about the race.

2. Person: Bobby railed 4 lines of that pure shit and now he's revved as fuck.
General: Oh shit man, he must be red lining.

Person: Tim dropped 3 blotters and snorted some yayo.
Person 2: Damn, he must be revved up.
Person: Hell yeah he's revved, he punched Garnet in the face and sped off down the freeway going like 120!
by G. General Jackson November 06, 2006
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Butt Rev

Another name for a fart. Your butt is "reving" like a car engine
Man those beans made my Butt Rev all night!
by The Wisest Mind March 30, 2012
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back rev

To throw one's car into neutral and push down on the gas pedal hard while still rolling in order to rev one's car up without increasing the speed of the car. This act is usually done to show displeasure with another driver or pedestrian.
I drove back around the block so I could back rev at that girl who flipped me off.
by Mark Alan December 22, 2007
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revving the engine

Often means that a woman is becoming more aroused; things are getting hotter
There's nothing like SpideyPool porn to get her revving the engine
by PoppinBecky February 29, 2016
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Rev-Up

-Verb

To add excitement/interest to an everyday activity, typically resulting from the ingestion of Revive Isotonic drink.

*A common misconception is that the term strictly pertains to the use of motor vehicles. This is not the case.

Synonyms; Improve, Make extraordinary

Antonyms; Ordinary, Plain

Misspelling; Revv Up

Origin; Lucideas (2009)
"I'm going to Rev-Up my dinner by adding Venezuelan fire chillis and eating it whilst suspended upside down."

"This party is boring, it needs a Rev-Up."
by Ida Clues April 05, 2010
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