Rusty Monk 

The act of ass-fucking a girl, getting shit on your cock, and then alternating between fucking the anus and the vagina.

I was ass-fucking Cheri last night, and I decided to switch over to the pussy for the Rusty Monk. It was totally sweet.

Rusty Monk by Knobby3 July 22, 2006

Rusty Monkey 

An aged but well maintained car, generally from the 1980s, that has been bought cheaply and lovingly restored to its former glory. Rusty Monkeys are typically bought cheaply (for less than £500) and restored to take part in charitable events, races, meetings or just for the fun of it.

Typical and popular Rusty Monkeys include the Audi Quattro, the old-style Ford Escort, the Ford Scorpio, the Trans Am and the original police Panda cars like the Ford Anglia.

Rusty Monkey by bravebrian November 21, 2010

rusty monkey 

Drinking down a forty ounce alcoholic beverage to a desired level (typically the bottom of the cone), then topping off your forty with Mad Dog 20/20. The same concept as a brass monkey, but a lot more disgusting.

Jose: That beezy was on my dick last night!

Juan: Well no wonder, she had herself a rusty monkey

rusty monkey by grady hernandez October 14, 2012

Rusty Monkey 

While in the act of receiving a blow job, the man sharts in the females face. Spray poo might be involved

Example: "I was totally getting some head and I gave this chick a rusty monkey... Sharted right in her face"

Rusty Monkey by oops I pooped February 25, 2010

Rusty Grease Monkey 

The act of having fellatio performed on you whilst sitting in a chair or laying on a surface in which your ass is hanging off the seat and simultaneously taking a creamy “peanut butter-esque” bowel excretion that can be caught in hand by the performer of fellatio, the feces are then used as grease to finish you off with a hot hand jibber and blow your white goblins all over your navel.

“That chick Stacey has major daddy issues, I bet she would give one hell of a rusty grease monkey.”

Rusty Grease Monkey by Trebeks_mustache August 2, 2019

Rust Monkey 

When a guy sticks his penis in a girl's ass right before she goes to the bathroom and pulls it out with shit all over the shaft.

I gave my girlfriend a rust monkey when she had diarrhea one time, it smelled raunchy! brown gladiator

Rust Monkey by JomageX April 6, 2011

Rust monkey 

Noun a term that discribes one of robotic decent

All these rust monkeys are taking our jobs

Rust monkey by Pnkjamys September 7, 2025