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Something that occurs when combustion of some of the air/fuel mixture in the cylinder does not result from propagation of the flame front ignited by the spark plug, but one or more pockets of air/fuel mixture explode outside the envelope of the normal combustion front.
Modern cars are prone to low-speed knocking
by Sir. B October 24, 2020
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Nov 23 Word of the Day
A massive dump that takes 10 to 15 times to flush.
After Thanksgiving, I had to Take a Trump.
by JRBIV December 11, 2019
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2
I aint knocking your lexus but my caddy will smoke ya..

or

your shoes are gay, i aint knocking ya you know what im saying, but the ladies ain't gonna come holla with them thangs..
by Brian September 13, 2004
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4
Sending someone a video request thru Knocking Live Video on your mobile phone.
I'm Knocking on your phone! Please answer!
by The World Is Knocking May 13, 2010
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6
A β€œknocking” is a gun.
β€œBIG KNOCKING ON MY BODY, WATCH WHO YOU SPEAKING TO”
- POP SMOKE
by NOTSOBAD September 21, 2020
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