Motor jack 

High speed fuck/sex

motor jack tonight with my buddy.

Motor jack by Tony Boy Labrusca August 21, 2019

motojack 

When your Ladyfriend, boyfriend, ho, or other sexual servant gives you a handjob while sitting 'bitch' on your Motorcycle or Scooter.

Similar to Road Head for a car or truck.

I'm pretty tired man, my lady friend gave me a nice long motojack on the ride over.

Sorry officer, I lost control because I was getting a motojack.

motojack by elcalrissian April 13, 2010

motorjock 

A police officer who rides a motorcycle and primarily works traffic offenses. Abbreviated from motor jockey.

A motorjock can usually be found astride his Harley in school zones and four way stops writing tickets to little old ladies.

motorjock by RampartTX September 6, 2017

motormacking 

Chewing very loud, and fast with your mouth full, even with it closed.

Did you hear that guy last night at the restaurant? Yeah he was motormacking. I so wanted to tell him to slow down, it was so annoying.

motormacking by Nappy1023 December 10, 2017