MoPar 

A subdivision of Chrysler. Short for Motor Parts.

Actually, it stands for:
Massively Over Powered And Respected.

MoPar by tradesman July 23, 2003

MoPar 

Colloqualism for the progeny of the Chrysler Corporation, aka Mother Mopar, stereotypically of the muscle car era, sadly with a propensity to corrosion. Such undeniably vicious examples include:

413 MaxWedges, ie '62 Polara RamCharger

440 Six Packs, ie '70 RoadRunner SuperBird

340 Six Packs, ie 70 AAR 'Cuda

the mighty Elephant, ie '70 Hemi 'Cuda

the Blues Brothers' car

acronyms include:

Methodically Out Powering All Racers
Made Of Parts Already Rusting

My MoPar's racked up a bunch of pinks.

MoPar by ThreePedals December 7, 2003

MoPar 

any muscle era chrysler which is chrysler dodge plymouth and desoto and the word actually is a combination of motor and parts which is what was important to the mopar fans of the time it doesnt mean more parts

My mopar challenger is pretty cool

MoPar by pooper February 9, 2005

MoPar 

move over people are racing

I jizzed in my pants when that MOPAR flew passed me on the freeway

MoPar by dont hit me August 13, 2003

MoPar 

Originally started out as the name for the performance division of Chrysler but now has come to mean any Chrysler brand including Chrysler,Dodge,Plymouth,Desoto. Comes from the combonation of the words "More Parts" as back in the muscle car era Mopar division provided aftermarket parts to the masses.

Mopar or no car.

MoPar by Nobis July 29, 2003

mopar 

Mostly
Overated
Parts
At
Risk

as loud as that damn mopar was, it was hardley moving. i always knew they were mostly overated parts at risk. especially when the bottom end blew out from under it.

mopar by runn141 May 11, 2009

MoPar 

The slurring of "more power" with a southern accent.

My '69 charger got mo' par that y'all's mustang!

MoPar by Anonymous November 9, 2003