Rusty Motor

The act of defecating between one's breasts and then rocking your head from side-to-side making a "brrr" sound, similar to a motorboat.

Guy: "Yeah last night I gave Peggy the biggest Rusty Motor I've ever seen!"

by Bubbabeck51 July 17, 2017

Motor Man

Usually a middle-aged man with an Alabama hat, sunglasses, and a beer in his hand who takes everything to another level and talks about boats even though they only have a 2001 red motorboat that can hold only 2 people.

My dad, uncle, other uncle, teacher, therapist, and every other middle-aged man I know is a motor man.

by Yourbirthmamalmeao December 8, 2021

Motor broat

The act of motor boating your bro's belly button

Joe motor broated John. They're really good friends.

by This username is invalid October 26, 2018

Motor protein

Very important thing that walks but it’s not alive

I need motor proteins to transport this

by Hi I like cheesecake November 16, 2019

motor muncher

a fatass that breaks every car he/she steps into.

Bro, you can't talk your car looks like a motor muncher stepped into it.

by meatkid2004 October 23, 2017