1. (Verb) The act of having anal sex with a woman with gastrointesional issues.
2. (Adjective) One who acts like a fuck or fucker, but to a greater extent. Synonymous with assanine
1.
Girl: Golly gee willikers! I've been constipated for a week now.
Guy: I can take care of that if you let me rusty fuck you tonight.
2.
Guy playing Cod Mod 2: That rusty fuck will not stop running around with his stupid akimbo shotguns.
4๐ 1๐
The act of rapidly and aggressively removing anal beads from your significant others hoop, much like the motion one uses when attempting to start a rusty lawn mower.
My Mrs gave me such a brutal rusty mower last night that I ended up pebble dashing the ceiling.
5๐ 1๐
When you're banging a hot chick and you realize it's an old tranny.
Dude I was banging this hot chick last night.
You were banging a Rusty Stopsign.
4๐ 2๐
This scenario would play out when two consenting adults decide to engage in anal sex. The guy pulls out when he's finished and decides not to clean off any poo remnants that may have collected on his shaft and instead falls asleep. When the aforementioned gentleman wakes up, he is greeted with morning wood, he then notes that the hardened dried poo appears to look like flakes of rust... hence a solid rusty.
Corey really regretted forgoing cleanup after last nights romp with Morgan, when he woke up with a solid rusty.
4๐ 1๐
When the girl is riding you reverse cowgirl while on her period. You cum in her then slap her ass to make her stand up which causes the menstrual/cum mixture to run down her legs to her ankles.
Martha wanted to be a cowgirl so I gave her the rusty spur last night.
4๐ 1๐
The act of rubbing feces in ones hand, then rubbing it in anothers face usually during intercourse.
Dud i totally gave that girl a rusty muzzle, she almost poked.
4๐ 1๐
A 30's Jazz dance move; the follow will hitch up a few inches of dress from the thigh and shake out the dress by flicking the dress/skirt down and up The lead can use the top of their trouser pockets, there is a slight shuffling movement forward four counts and then backwards for four.
Shake off your rusty dusty.
4๐ 1๐