Rusty shutter

When you pull the buttplug out, but the butthole remains open, AKA anal gape

Omg I heard Rose licked Erin’s rusty shutter, I swear those girls belong in Brazil!

by TylerDehhhrden April 15, 2019

Rusty Cogwasher

A person who prefers to give BJs after the other person has finished their exercise or workout routine - imgur

Your mom's s Rusty Cogwasher after that sweaty workout.

by Zipflopohmygod June 8, 2021

The Rusty Nail

A sexual position where a man uses a strap on and his on tool to have both vaginal and anal sex at the same time.

After a few margaritas, she was ready to let me give her the rusty nail!

by Dr_brisket June 8, 2023

rusty shackle

When you shove your foot ankle deep in someone’s asshole.

Dude, I got rusty shackled by Sarah last night and had to get my foot surgically removed!

by Fuddles McGee June 28, 2019

rusty

tired or sleepy

u look rusty man

by Heiebe June 10, 2020

Rusty horseshoe

The sexual act of using a foot to perform intercourse with a woman's vagina while she is menstruating.

She was raggin', so I gave her a rusty horseshoe.

by Living_dead_gurrrl July 6, 2017

Rusty Melodica

The equivalent of the rusty trombone when performed on a female. Consists of orally stimulating the asshole while manually stimulating the pussy, mimicking the actions of playing the melodies.

Jeff: What’s the best way to eat a woman out?
Greg: Give her the ol’ rusty melodica, man, bitches love that shit.

by Tayus Neb October 26, 2019